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Record Information

Version

5.0

Status

Detected but not Quantified

Creation Date

2021-09-11 15:51:41 UTC

Update Date

2021-09-26 23:11:07 UTC

HMDB ID

HMDB0255897

Secondary Accession Numbers

None

Metabolite Identification

Common Name

1-Octadecanethiol

Description

octadecane-1-thiol belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. Based on a literature review very few articles have been published on octadecane-1-thiol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-octadecanethiol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-Octadecanethiol is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0255897
     RDKit          3D
1-Octadecanethiol
 57 56  0  0  0  0  0  0  0  0999 V2000
   -5.8110    1.4363   -1.3796 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0783    0.9715   -0.7404 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1200   -0.4400   -0.2911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2108   -0.8798    0.7906 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7689   -0.7299    0.4915 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9000   -1.2705    1.6340 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4651   -1.1029    1.2323 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0944    0.3357    0.9852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6246    0.4733    0.6144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3542   -0.3054   -0.6285 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1219   -0.1839   -1.0406 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0196   -0.6974    0.0189 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4788   -0.5993   -0.4528 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8354    0.8005   -0.7240 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1759    1.1524   -1.1941 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3195    0.9314   -0.3070 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6707   -0.4199    0.1957 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0073   -0.1953    0.9917 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2479    0.4595   -0.1254 S   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0412    2.0287   -2.3274 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1499    0.6140   -1.7108 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2727    2.1320   -0.7281 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.8985    1.1259   -1.5118 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3897    1.6639    0.0989 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.1623   -0.7391    0.0299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9655   -1.1136   -1.2135 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4130   -1.9423    1.0964 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4463   -0.2519    1.7087 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4550   -1.2532   -0.4141 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5201    0.3558    0.4774 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1367   -0.7644    2.5915 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1381   -2.3516    1.6980 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3670   -1.6548    0.2491 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8212   -1.5698    2.0055 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6362    0.7036    0.0617 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2910    0.9927    1.8373 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4547    1.5564    0.4447 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0341    0.1888    1.4590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9983    0.0878   -1.4404 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5279   -1.3757   -0.5292 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2405   -0.7594   -1.9686 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2769    0.9114   -1.1496 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8238   -1.7511    0.3008 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9830   -0.1133    0.9644 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0468   -1.0543    0.3468 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4949   -1.2204   -1.3919 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1181    1.2654   -1.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5470    1.4032    0.2043 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2214    2.2775   -1.4681 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3288    0.6370   -2.2106 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.2316    1.6034    0.6116 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2575    1.3588   -0.8143 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.7993   -1.2027   -0.5460 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9880   -0.7146    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.2453   -1.1624    1.4319 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7347    0.5345    1.7674 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.2642   -0.1823   -1.3661 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  2 23  1  0
  2 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  5 30  1  0
  6 31  1  0
  6 32  1  0
  7 33  1  0
  7 34  1  0
  8 35  1  0
  8 36  1  0
  9 37  1  0
  9 38  1  0
 10 39  1  0
 10 40  1  0
 11 41  1  0
 11 42  1  0
 12 43  1  0
 12 44  1  0
 13 45  1  0
 13 46  1  0
 14 47  1  0
 14 48  1  0
 15 49  1  0
 15 50  1  0
 16 51  1  0
 16 52  1  0
 17 53  1  0
 17 54  1  0
 18 55  1  0
 18 56  1  0
 19 57  1  0
M  END

  Mrv1533004241504062D          

 19 18  0  0  0  0            999 V2000
    9.1855    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.9000    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.6145    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3289    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.0434    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.7579    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.4724    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.1868    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.9013    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.6158    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.3302    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.0447    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.7592    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.4737    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.1881    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.9026    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.6171    6.1283    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.3315    5.7158    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.0460    6.1283    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0255897

> <DATABASE_NAME>
hmdb

> <SMILES>
CCCCCCCCCCCCCCCCCCS

> <INCHI_IDENTIFIER>
InChI=1S/C18H38S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3

> <INCHI_KEY>
QJAOYSPHSNGHNC-UHFFFAOYSA-N

> <FORMULA>
C18H38S

> <MOLECULAR_WEIGHT>
286.56

> <EXACT_MASS>
286.269422398

> <JCHEM_ACCEPTOR_COUNT>
0

> <JCHEM_ATOM_COUNT>
57

> <JCHEM_AVERAGE_POLARIZABILITY>
40.859230522925166

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
octadecane-1-thiol

> <ALOGPS_LOGP>
8.98

> <JCHEM_LOGP>
8.280652651999999

> <ALOGPS_LOGS>
-6.91

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
10.200823939772757

> <JCHEM_POLAR_SURFACE_AREA>
0.0

> <JCHEM_REFRACTIVITY>
92.57749999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
16

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
3.50e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
1-octadecanethiol

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0255897
     RDKit          3D
1-Octadecanethiol
 57 56  0  0  0  0  0  0  0  0999 V2000
   -5.8110    1.4363   -1.3796 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0783    0.9715   -0.7404 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1200   -0.4400   -0.2911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2108   -0.8798    0.7906 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7689   -0.7299    0.4915 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9000   -1.2705    1.6340 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4651   -1.1029    1.2323 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0944    0.3357    0.9852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6246    0.4733    0.6144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3542   -0.3054   -0.6285 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1219   -0.1839   -1.0406 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0196   -0.6974    0.0189 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4788   -0.5993   -0.4528 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8354    0.8005   -0.7240 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1759    1.1524   -1.1941 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3195    0.9314   -0.3070 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6707   -0.4199    0.1957 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0073   -0.1953    0.9917 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2479    0.4595   -0.1254 S   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0412    2.0287   -2.3274 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1499    0.6140   -1.7108 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2727    2.1320   -0.7281 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.8985    1.1259   -1.5118 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3897    1.6639    0.0989 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.1623   -0.7391    0.0299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9655   -1.1136   -1.2135 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4130   -1.9423    1.0964 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4463   -0.2519    1.7087 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4550   -1.2532   -0.4141 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5201    0.3558    0.4774 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1367   -0.7644    2.5915 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1381   -2.3516    1.6980 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3670   -1.6548    0.2491 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8212   -1.5698    2.0055 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6362    0.7036    0.0617 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2910    0.9927    1.8373 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4547    1.5564    0.4447 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0341    0.1888    1.4590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9983    0.0878   -1.4404 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5279   -1.3757   -0.5292 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2405   -0.7594   -1.9686 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2769    0.9114   -1.1496 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8238   -1.7511    0.3008 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9830   -0.1133    0.9644 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0468   -1.0543    0.3468 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4949   -1.2204   -1.3919 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1181    1.2654   -1.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5470    1.4032    0.2043 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2214    2.2775   -1.4681 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3288    0.6370   -2.2106 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.2316    1.6034    0.6116 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2575    1.3588   -0.8143 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.7993   -1.2027   -0.5460 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9880   -0.7146    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.2453   -1.1624    1.4319 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7347    0.5345    1.7674 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.2642   -0.1823   -1.3661 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  2 23  1  0
  2 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  5 30  1  0
  6 31  1  0
  6 32  1  0
  7 33  1  0
  7 34  1  0
  8 35  1  0
  8 36  1  0
  9 37  1  0
  9 38  1  0
 10 39  1  0
 10 40  1  0
 11 41  1  0
 11 42  1  0
 12 43  1  0
 12 44  1  0
 13 45  1  0
 13 46  1  0
 14 47  1  0
 14 48  1  0
 15 49  1  0
 15 50  1  0
 16 51  1  0
 16 52  1  0
 17 53  1  0
 17 54  1  0
 18 55  1  0
 18 56  1  0
 19 57  1  0
M  END

HEADER    PROTEIN                                 24-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-APR-15         0                                  
HETATM    1  C   UNK     0      17.146  11.439   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      18.480  10.669   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      19.814  11.439   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      21.147  10.669   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      22.481  11.439   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      23.815  10.669   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      25.148  11.439   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      26.482  10.669   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      27.816  11.439   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      29.149  10.669   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      30.483  11.439   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      31.817  10.669   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      33.150  11.439   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      34.484  10.669   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      35.818  11.439   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      37.152  10.669   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      38.485  11.439   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      39.819  10.669   0.000  0.00  0.00           C+0
HETATM   19  S   UNK     0      41.153  11.439   0.000  0.00  0.00           S+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18                                                            
MASTER        0    0    0    0    0    0    0    0   19    0   36    0
END

COMPND    HMDB0255897
HETATM    1  C1  UNL     1      -5.811   1.436  -1.380  1.00  0.00           C  
HETATM    2  C2  UNL     1      -7.078   0.972  -0.740  1.00  0.00           C  
HETATM    3  C3  UNL     1      -7.120  -0.440  -0.291  1.00  0.00           C  
HETATM    4  C4  UNL     1      -6.211  -0.880   0.791  1.00  0.00           C  
HETATM    5  C5  UNL     1      -4.769  -0.730   0.492  1.00  0.00           C  
HETATM    6  C6  UNL     1      -3.900  -1.271   1.634  1.00  0.00           C  
HETATM    7  C7  UNL     1      -2.465  -1.103   1.232  1.00  0.00           C  
HETATM    8  C8  UNL     1      -2.094   0.336   0.985  1.00  0.00           C  
HETATM    9  C9  UNL     1      -0.625   0.473   0.614  1.00  0.00           C  
HETATM   10  C10 UNL     1      -0.354  -0.305  -0.628  1.00  0.00           C  
HETATM   11  C11 UNL     1       1.122  -0.184  -1.041  1.00  0.00           C  
HETATM   12  C12 UNL     1       2.020  -0.697   0.019  1.00  0.00           C  
HETATM   13  C13 UNL     1       3.479  -0.599  -0.453  1.00  0.00           C  
HETATM   14  C14 UNL     1       3.835   0.801  -0.724  1.00  0.00           C  
HETATM   15  C15 UNL     1       5.176   1.152  -1.194  1.00  0.00           C  
HETATM   16  C16 UNL     1       6.319   0.931  -0.307  1.00  0.00           C  
HETATM   17  C17 UNL     1       6.671  -0.420   0.196  1.00  0.00           C  
HETATM   18  C18 UNL     1       8.007  -0.195   0.992  1.00  0.00           C  
HETATM   19  S1  UNL     1       9.248   0.459  -0.125  1.00  0.00           S  
HETATM   20  H1  UNL     1      -6.041   2.029  -2.327  1.00  0.00           H  
HETATM   21  H2  UNL     1      -5.150   0.614  -1.711  1.00  0.00           H  
HETATM   22  H3  UNL     1      -5.273   2.132  -0.728  1.00  0.00           H  
HETATM   23  H4  UNL     1      -7.899   1.126  -1.512  1.00  0.00           H  
HETATM   24  H5  UNL     1      -7.390   1.664   0.099  1.00  0.00           H  
HETATM   25  H6  UNL     1      -8.162  -0.739   0.030  1.00  0.00           H  
HETATM   26  H7  UNL     1      -6.966  -1.114  -1.213  1.00  0.00           H  
HETATM   27  H8  UNL     1      -6.413  -1.942   1.096  1.00  0.00           H  
HETATM   28  H9  UNL     1      -6.446  -0.252   1.709  1.00  0.00           H  
HETATM   29  H10 UNL     1      -4.455  -1.253  -0.414  1.00  0.00           H  
HETATM   30  H11 UNL     1      -4.520   0.356   0.477  1.00  0.00           H  
HETATM   31  H12 UNL     1      -4.137  -0.764   2.592  1.00  0.00           H  
HETATM   32  H13 UNL     1      -4.138  -2.352   1.698  1.00  0.00           H  
HETATM   33  H14 UNL     1      -2.367  -1.655   0.249  1.00  0.00           H  
HETATM   34  H15 UNL     1      -1.821  -1.570   2.006  1.00  0.00           H  
HETATM   35  H16 UNL     1      -2.636   0.704   0.062  1.00  0.00           H  
HETATM   36  H17 UNL     1      -2.291   0.993   1.837  1.00  0.00           H  
HETATM   37  H18 UNL     1      -0.455   1.556   0.445  1.00  0.00           H  
HETATM   38  H19 UNL     1       0.034   0.189   1.459  1.00  0.00           H  
HETATM   39  H20 UNL     1      -0.998   0.088  -1.440  1.00  0.00           H  
HETATM   40  H21 UNL     1      -0.528  -1.376  -0.529  1.00  0.00           H  
HETATM   41  H22 UNL     1       1.240  -0.759  -1.969  1.00  0.00           H  
HETATM   42  H23 UNL     1       1.277   0.911  -1.150  1.00  0.00           H  
HETATM   43  H24 UNL     1       1.824  -1.751   0.301  1.00  0.00           H  
HETATM   44  H25 UNL     1       1.983  -0.113   0.964  1.00  0.00           H  
HETATM   45  H26 UNL     1       4.047  -1.054   0.347  1.00  0.00           H  
HETATM   46  H27 UNL     1       3.495  -1.220  -1.392  1.00  0.00           H  
HETATM   47  H28 UNL     1       3.118   1.265  -1.498  1.00  0.00           H  
HETATM   48  H29 UNL     1       3.547   1.403   0.204  1.00  0.00           H  
HETATM   49  H30 UNL     1       5.221   2.277  -1.468  1.00  0.00           H  
HETATM   50  H31 UNL     1       5.329   0.637  -2.211  1.00  0.00           H  
HETATM   51  H32 UNL     1       6.232   1.603   0.612  1.00  0.00           H  
HETATM   52  H33 UNL     1       7.258   1.359  -0.814  1.00  0.00           H  
HETATM   53  H34 UNL     1       6.799  -1.203  -0.546  1.00  0.00           H  
HETATM   54  H35 UNL     1       5.988  -0.715   1.042  1.00  0.00           H  
HETATM   55  H36 UNL     1       8.245  -1.162   1.432  1.00  0.00           H  
HETATM   56  H37 UNL     1       7.735   0.534   1.767  1.00  0.00           H  
HETATM   57  H38 UNL     1       9.264  -0.182  -1.366  1.00  0.00           H  
CONECT    1    2   20   21   22
CONECT    2    3   23   24
CONECT    3    4   25   26
CONECT    4    5   27   28
CONECT    5    6   29   30
CONECT    6    7   31   32
CONECT    7    8   33   34
CONECT    8    9   35   36
CONECT    9   10   37   38
CONECT   10   11   39   40
CONECT   11   12   41   42
CONECT   12   13   43   44
CONECT   13   14   45   46
CONECT   14   15   47   48
CONECT   15   16   49   50
CONECT   16   17   51   52
CONECT   17   18   53   54
CONECT   18   19   55   56
CONECT   19   57
END

HMDB0255897
     RDKit          3D
1-Octadecanethiol
 57 56  0  0  0  0  0  0  0  0999 V2000
   -5.8110    1.4363   -1.3796 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0783    0.9715   -0.7404 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1200   -0.4400   -0.2911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2108   -0.8798    0.7906 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7689   -0.7299    0.4915 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9000   -1.2705    1.6340 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4651   -1.1029    1.2323 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0944    0.3357    0.9852 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6246    0.4733    0.6144 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3542   -0.3054   -0.6285 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1219   -0.1839   -1.0406 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0196   -0.6974    0.0189 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4788   -0.5993   -0.4528 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8354    0.8005   -0.7240 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1759    1.1524   -1.1941 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3195    0.9314   -0.3070 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6707   -0.4199    0.1957 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0073   -0.1953    0.9917 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2479    0.4595   -0.1254 S   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0412    2.0287   -2.3274 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1499    0.6140   -1.7108 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2727    2.1320   -0.7281 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.8985    1.1259   -1.5118 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3897    1.6639    0.0989 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.1623   -0.7391    0.0299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9655   -1.1136   -1.2135 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4130   -1.9423    1.0964 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4463   -0.2519    1.7087 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4550   -1.2532   -0.4141 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5201    0.3558    0.4774 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1367   -0.7644    2.5915 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1381   -2.3516    1.6980 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3670   -1.6548    0.2491 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8212   -1.5698    2.0055 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6362    0.7036    0.0617 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2910    0.9927    1.8373 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4547    1.5564    0.4447 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0341    0.1888    1.4590 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9983    0.0878   -1.4404 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5279   -1.3757   -0.5292 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2405   -0.7594   -1.9686 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2769    0.9114   -1.1496 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8238   -1.7511    0.3008 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9830   -0.1133    0.9644 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0468   -1.0543    0.3468 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4949   -1.2204   -1.3919 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1181    1.2654   -1.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5470    1.4032    0.2043 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2214    2.2775   -1.4681 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3288    0.6370   -2.2106 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.2316    1.6034    0.6116 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2575    1.3588   -0.8143 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.7993   -1.2027   -0.5460 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9880   -0.7146    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.2453   -1.1624    1.4319 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7347    0.5345    1.7674 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.2642   -0.1823   -1.3661 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  2 23  1  0
  2 24  1  0
  3 25  1  0
  3 26  1  0
  4 27  1  0
  4 28  1  0
  5 29  1  0
  5 30  1  0
  6 31  1  0
  6 32  1  0
  7 33  1  0
  7 34  1  0
  8 35  1  0
  8 36  1  0
  9 37  1  0
  9 38  1  0
 10 39  1  0
 10 40  1  0
 11 41  1  0
 11 42  1  0
 12 43  1  0
 12 44  1  0
 13 45  1  0
 13 46  1  0
 14 47  1  0
 14 48  1  0
 15 49  1  0
 15 50  1  0
 16 51  1  0
 16 52  1  0
 17 53  1  0
 17 54  1  0
 18 55  1  0
 18 56  1  0
 19 57  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₁₈H₃₈S

Average Molecular Weight

286.56

Monoisotopic Molecular Weight

286.269422398

IUPAC Name

octadecane-1-thiol

Traditional Name

1-octadecanethiol

CAS Registry Number

Not Available

SMILES

CCCCCCCCCCCCCCCCCCS

InChI Identifier

InChI=1S/C18H38S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3

InChI Key

QJAOYSPHSNGHNC-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain.

Kingdom

Organic compounds

Super Class

Organosulfur compounds

Class

Thiols

Sub Class

Alkylthiols

Direct Parent

Alkylthiols

Alternative Parents

Hydrocarbon derivatives

Substituents

Alkylthiol
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (PMID: 31557052)

Source

Exogenous

Exogenous (PMID: 31557052)

Process

Not Available

Role

Not Available

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
logP	8.98	ALOGPS
logP	8.28	ChemAxon
logS	-6.9	ALOGPS
pKa (Strongest Acidic)	10.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	0 Å²	ChemAxon
Rotatable Bond Count	16	ChemAxon
Refractivity	92.58 m³·mol⁻¹	ChemAxon
Polarizability	40.86 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DeepCCS	[M+H]+	174.888	30932474
DeepCCS	[M-H]-	171.474	30932474
DeepCCS	[M-2H]-	208.256	30932474
DeepCCS	[M+Na]+	183.971	30932474
AllCCS	[M+H]+	182.8	32859911
AllCCS	[M+H-H2O]+	180.0	32859911
AllCCS	[M+NH4]+	185.5	32859911
AllCCS	[M+Na]+	186.3	32859911
AllCCS	[M-H]-	182.1	32859911
AllCCS	[M+Na-2H]-	183.8	32859911
AllCCS	[M+HCOO]-	185.8	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
1-Octadecanethiol	CCCCCCCCCCCCCCCCCCS	2223.6	Standard polar	33892256
1-Octadecanethiol	CCCCCCCCCCCCCCCCCCS	2169.4	Standard non polar	33892256
1-Octadecanethiol	CCCCCCCCCCCCCCCCCCS	2184.0	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
1-Octadecanethiol,1TMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C	2342.0	Semi standard non polar	33892256
1-Octadecanethiol,1TMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C	2406.6	Standard non polar	33892256
1-Octadecanethiol,1TMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C	2334.0	Standard polar	33892256
1-Octadecanethiol,1TBDMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C(C)(C)C	2566.0	Semi standard non polar	33892256
1-Octadecanethiol,1TBDMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C(C)(C)C	2574.0	Standard non polar	33892256
1-Octadecanethiol,1TBDMS,isomer #1	CCCCCCCCCCCCCCCCCCS[Si](C)(C)C(C)(C)C	2451.3	Standard polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - 1-Octadecanethiol GC-MS (Non-derivatized) - 70eV, Positive	splash10-004i-6960000000-2117e2e6f0efb0651deb	2021-09-24	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 1-Octadecanethiol GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Blood

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	31557052	details

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

16913

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]

Showing metabocard for 1-Octadecanethiol (HMDB0255897)

MOL for HMDB0255897 (1-Octadecanethiol)

3D MOL for HMDB0255897 (1-Octadecanethiol)

3D SDF for HMDB0255897 (1-Octadecanethiol)

3D-SDF for HMDB0255897 (1-Octadecanethiol)

PDB for HMDB0255897 (1-Octadecanethiol)

3D PDB for HMDB0255897 (1-Octadecanethiol)

SMILES for HMDB0255897 (1-Octadecanethiol)

INCHI for HMDB0255897 (1-Octadecanethiol)

Structure for HMDB0255897 (1-Octadecanethiol)

3D Structure for HMDB0255897 (1-Octadecanethiol)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra