| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Detected but not Quantified |
|---|
| Creation Date | 2021-09-10 21:12:44 UTC |
|---|
| Update Date | 2021-09-26 22:51:27 UTC |
|---|
| HMDB ID | HMDB0244009 |
|---|
| Secondary Accession Numbers | None |
|---|
| Metabolite Identification |
|---|
| Common Name | 1-Stearoylglycerol |
|---|
| Description | 1-Stearoylglycerol belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. Based on a literature review a significant number of articles have been published on 1-Stearoylglycerol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-stearoylglycerol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-Stearoylglycerol 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 | CCCCCCCCCCCCCCCCCC(=O)C(O)C(O)CO InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(23)21(25)20(24)18-22/h20-22,24-25H,2-18H2,1H3 |
|---|
| Synonyms | Not Available |
|---|
| Chemical Formula | C21H42O4 |
|---|
| Average Molecular Weight | 358.563 |
|---|
| Monoisotopic Molecular Weight | 358.308309832 |
|---|
| IUPAC Name | 1,2,3-trihydroxyhenicosan-4-one |
|---|
| Traditional Name | 1,2,3-trihydroxyhenicosan-4-one |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CCCCCCCCCCCCCCCCCC(=O)C(O)C(O)CO |
|---|
| InChI Identifier | InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(23)21(25)20(24)18-22/h20-22,24-25H,2-18H2,1H3 |
|---|
| InChI Key | HFPRYXALJSRPBC-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Lipids and lipid-like molecules |
|---|
| Class | Fatty Acyls |
|---|
| Sub Class | Fatty alcohols |
|---|
| Direct Parent | Long-chain fatty alcohols |
|---|
| Alternative Parents | |
|---|
| Substituents | - Long chain fatty alcohol
- Acyloin
- Beta-hydroxy ketone
- Monosaccharide
- Alpha-hydroxy ketone
- Secondary alcohol
- Ketone
- 1,2-diol
- Polyol
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Alcohol
- Organic oxygen compound
- Primary alcohol
- Aliphatic acyclic compound
|
|---|
| Molecular Framework | Aliphatic acyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| 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 | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross Sections| Predictor | Adduct Type | CCS Value (Å2) | Reference |
|---|
| DeepCCS | [M+H]+ | 193.193 | 30932474 | | DeepCCS | [M-H]- | 190.642 | 30932474 | | DeepCCS | [M-2H]- | 223.845 | 30932474 | | DeepCCS | [M+Na]+ | 200.037 | 30932474 |
Predicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 19.7415 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.89 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3311.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 377.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 221.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 190.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 589.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 872.3 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 882.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 134.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1880.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 627.3 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1888.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 650.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 502.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 533.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 364.3 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 1-Stearoylglycerol,4TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2977.4 | Semi standard non polar | 33892256 | | 1-Stearoylglycerol,4TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2750.9 | Standard non polar | 33892256 | | 1-Stearoylglycerol,4TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2728.6 | Standard polar | 33892256 | | 1-Stearoylglycerol,4TMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2946.9 | Semi standard non polar | 33892256 | | 1-Stearoylglycerol,4TMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2805.8 | Standard non polar | 33892256 | | 1-Stearoylglycerol,4TMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C | 2752.5 | Standard polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3877.4 | Semi standard non polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3347.8 | Standard non polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3138.6 | Standard polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3815.3 | Semi standard non polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3436.3 | Standard non polar | 33892256 | | 1-Stearoylglycerol,4TBDMS,isomer #2 | CCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3111.6 | Standard polar | 33892256 |
|
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (Non-derivatized) - 70eV, Positive | splash10-03dl-9121000000-eec0a2d3f553123da634 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_1_4) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_1_5) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_4) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_5) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_6) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_7) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_8) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_2_9) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_3) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_4) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_5) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_6) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TMS_3_7) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Stearoylglycerol GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 10V, Positive-QTOF | splash10-0a4l-2029000000-84cb571195384aff9cf9 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 20V, Positive-QTOF | splash10-060c-8596000000-6d0a8eecc1615cc2f804 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 40V, Positive-QTOF | splash10-0a4l-9000000000-417582840b3d5203a03f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 10V, Negative-QTOF | splash10-0a4i-9014000000-b42dee0238647b7b4cb0 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 20V, Negative-QTOF | splash10-0a4i-9000000000-3da9d246f344a360ffa2 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Stearoylglycerol 40V, Negative-QTOF | splash10-0a4l-9000000000-faba34e642b90f33b6f7 | 2021-10-12 | Wishart Lab | View Spectrum |
|
|---|