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Showing metabocard for 1,3-Difluoroacetone (HMDB0244167)

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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:21:00 UTC
Update Date2021-09-26 22:51:44 UTC
HMDB IDHMDB0244167
Secondary Accession NumbersNone
Metabolite Identification
Common Name1,3-Difluoroacetone
Description1,3-Difluoroacetone belongs to the class of organic compounds known as alpha-haloketones. These are organic compounds contaning a halogen atom attached to the alpha carbon atom relative to C=O group. Based on a literature review a small amount of articles have been published on 1,3-Difluoroacetone. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,3-difluoroacetone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,3-Difluoroacetone 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
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MOL3D MOLSDF3D SDFPDB3D PDBSMILESInChI

MOL for HMDB0244167 (1,3-Difluoroacetone)


  Mrv1652309102123212D          

  6  5  0  0  0  0            999 V2000
    0.8250    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250   -1.4289    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0625   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750   -1.4289    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  1  6  1  0  0  0  0
M  END
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3D MOL for HMDB0244167 (1,3-Difluoroacetone)

HMDB0244167
     RDKit          3D
1,3-Difluoroacetone
 10  9  0  0  0  0  0  0  0  0999 V2000
    0.0208   -0.9205   -1.1613 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0219   -0.2982   -0.1121 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2889    0.1200    0.4943 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3307    1.4804    0.7404 F   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3165   -0.0208    0.4741 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2670    0.7108    1.6327 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.5406   -0.4428    1.4270 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1294   -0.1035   -0.1948 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8353   -1.0129    0.6434 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9133    0.4877   -0.3073 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  1  0
  2  5  1  0
  5  6  1  0
  3  7  1  0
  3  8  1  0
  5  9  1  0
  5 10  1  0
M  END
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3D SDF for HMDB0244167 (1,3-Difluoroacetone)


  Mrv1652309102123212D          

  6  5  0  0  0  0            999 V2000
    0.8250    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250   -1.4289    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0625   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750   -1.4289    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 F   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  1  6  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0244167

> <DATABASE_NAME>
hmdb

> <SMILES>
FCC(=O)CF

> <INCHI_IDENTIFIER>
InChI=1S/C3H4F2O/c4-1-3(6)2-5/h1-2H2

> <INCHI_KEY>
HKIPCXRNASWFRU-UHFFFAOYSA-N

> <FORMULA>
C3H4F2O

> <MOLECULAR_WEIGHT>
94.061

> <EXACT_MASS>
94.023021075

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
10

> <JCHEM_AVERAGE_POLARIZABILITY>
6.5767014843485825

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
1,3-difluoropropan-2-one

> <ALOGPS_LOGP>
0.01

> <JCHEM_LOGP>
0.2539672643333332

> <ALOGPS_LOGS>
-0.30

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.256636974199147

> <JCHEM_PKA_STRONGEST_BASIC>
-8.635896534152474

> <JCHEM_POLAR_SURFACE_AREA>
17.07

> <JCHEM_REFRACTIVITY>
16.215

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.76e+01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
1,3-difluoropropan-2-one

> <JCHEM_VEBER_RULE>
1

$$$$
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3D-SDF for HMDB0244167 (1,3-Difluoroacetone)

HMDB0244167
     RDKit          3D
1,3-Difluoroacetone
 10  9  0  0  0  0  0  0  0  0999 V2000
    0.0208   -0.9205   -1.1613 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0219   -0.2982   -0.1121 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2889    0.1200    0.4943 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3307    1.4804    0.7404 F   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3165   -0.0208    0.4741 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2670    0.7108    1.6327 F   0  0  0  0  0  0  0  0  0  0  0  0
    1.5406   -0.4428    1.4270 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1294   -0.1035   -0.1948 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8353   -1.0129    0.6434 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9133    0.4877   -0.3073 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  1  0
  2  5  1  0
  5  6  1  0
  3  7  1  0
  3  8  1  0
  5  9  1  0
  5 10  1  0
M  END
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PDB for HMDB0244167 (1,3-Difluoroacetone)

HEADER    PROTEIN                                 10-SEP-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-21         0                                  
HETATM    1  C   UNK     0       1.540   0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.310  -1.334   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       1.540  -2.667   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       3.850  -1.334   0.000  0.00  0.00           C+0
HETATM    5  F   UNK     0       4.620  -2.667   0.000  0.00  0.00           F+0
HETATM    6  F   UNK     0       0.000   0.000   0.000  0.00  0.00           F+0
CONECT    1    2    6                                                       
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4                                                            
CONECT    6    1                                                            
MASTER        0    0    0    0    0    0    0    0    6    0   10    0
END
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3D PDB for HMDB0244167 (1,3-Difluoroacetone)

COMPND    HMDB0244167
HETATM    1  O1  UNL     1       0.021  -0.921  -1.161  1.00  0.00           O  
HETATM    2  C1  UNL     1       0.022  -0.298  -0.112  1.00  0.00           C  
HETATM    3  C2  UNL     1       1.289   0.120   0.494  1.00  0.00           C  
HETATM    4  F1  UNL     1       1.331   1.480   0.740  1.00  0.00           F  
HETATM    5  C3  UNL     1      -1.317  -0.021   0.474  1.00  0.00           C  
HETATM    6  F2  UNL     1      -1.267   0.711   1.633  1.00  0.00           F  
HETATM    7  H1  UNL     1       1.541  -0.443   1.427  1.00  0.00           H  
HETATM    8  H2  UNL     1       2.129  -0.103  -0.195  1.00  0.00           H  
HETATM    9  H3  UNL     1      -1.835  -1.013   0.643  1.00  0.00           H  
HETATM   10  H4  UNL     1      -1.913   0.488  -0.307  1.00  0.00           H  
CONECT    1    2    2
CONECT    2    3    5
CONECT    3    4    7    8
CONECT    5    6    9   10
END
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SMILES for HMDB0244167 (1,3-Difluoroacetone)

FCC(=O)CF
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INCHI for HMDB0244167 (1,3-Difluoroacetone)

InChI=1S/C3H4F2O/c4-1-3(6)2-5/h1-2H2
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View in JSmolView NMR AssignmentsView Stereo Labels
SynonymsNot Available
Chemical FormulaC3H4F2O
Average Molecular Weight94.061
Monoisotopic Molecular Weight94.023021075
IUPAC Name1,3-difluoropropan-2-one
Traditional Name1,3-difluoropropan-2-one
CAS Registry NumberNot Available
SMILES
FCC(=O)CF
InChI Identifier
InChI=1S/C3H4F2O/c4-1-3(6)2-5/h1-2H2
InChI KeyHKIPCXRNASWFRU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha-haloketones. These are organic compounds contaning a halogen atom attached to the alpha carbon atom relative to C=O group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAlpha-haloketones
Alternative Parents
Substituents
  • Alpha-haloketone
  • Organic oxide
  • Hydrocarbon derivative
  • Organofluoride
  • Organohalogen compound
  • Alkyl halide
  • Alkyl fluoride
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Biological locationSource
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.01ALOGPS
logP0.25ChemAxon
logS-0.3ALOGPS
pKa (Strongest Acidic)14.26ChemAxon
pKa (Strongest Basic)-8.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity16.22 m³·mol⁻¹ChemAxon
Polarizability6.58 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+125.20130932474
DeepCCS[M-H]-122.67630932474
DeepCCS[M-2H]-158.8530932474
DeepCCS[M+Na]+133.34430932474
AllCCS[M+H]+124.932859911
AllCCS[M+H-H2O]+120.532859911
AllCCS[M+NH4]+129.032859911
AllCCS[M+Na]+130.232859911
AllCCS[M-H]-125.132859911
AllCCS[M+Na-2H]-129.732859911
AllCCS[M+HCOO]-134.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1,3-DifluoroacetoneFCC(=O)CF693.2Standard polar33892256
1,3-DifluoroacetoneFCC(=O)CF482.8Standard non polar33892256
1,3-DifluoroacetoneFCC(=O)CF498.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1,3-Difluoroacetone,1TMS,isomer #1C[Si](C)(C)OC(=CF)CF780.3Semi standard non polar33892256
1,3-Difluoroacetone,1TMS,isomer #1C[Si](C)(C)OC(=CF)CF709.4Standard non polar33892256
1,3-Difluoroacetone,1TMS,isomer #1C[Si](C)(C)OC(=CF)CF792.7Standard polar33892256
1,3-Difluoroacetone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=CF)CF995.6Semi standard non polar33892256
1,3-Difluoroacetone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=CF)CF924.5Standard non polar33892256
1,3-Difluoroacetone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=CF)CF1005.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1,3-Difluoroacetone GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-9000000000-f34237e7b7292e7244742021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,3-Difluoroacetone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 10V, Negative-QTOFsplash10-0006-9000000000-e8aa3a0d4e98ef65bacb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 20V, Negative-QTOFsplash10-052f-9000000000-59f4feef63b7b1a8f4dd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 40V, Negative-QTOFsplash10-0a4l-9000000000-75b08c3bbbaa3a5693b22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 10V, Positive-QTOFsplash10-0002-9000000000-2654a2f183c00dbecccd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 20V, Positive-QTOFsplash10-0002-9000000000-1a286834f6bd565c34262021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Difluoroacetone 40V, Positive-QTOFsplash10-03ec-9000000000-7e6a84e2aaf9d545f3d02021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID198777
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound228397
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. 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 ]