| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Detected and Quantified |
|---|
| Creation Date | 2014-04-11 22:16:54 UTC |
|---|
| Update Date | 2021-09-14 15:45:32 UTC |
|---|
| HMDB ID | HMDB0061652 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | 3-Hydroxyhexanoic acid |
|---|
| Description | 3-Hydroxyhexanoic acid, also known as (S)-3-hydroxycaproic acid or 3-hydroxycaproate, belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain. Based on a literature review a significant number of articles have been published on 3-Hydroxyhexanoic acid. |
|---|
| Structure | InChI=1S/C6H12O3/c1-2-3-5(7)4-6(8)9/h5,7H,2-4H2,1H3,(H,8,9)/t5-/m0/s1 |
|---|
| Synonyms | | Value | Source |
|---|
| 3-Hydroxyhexanoate | Generator | | (S)-3-Hydroxyhexanoate | HMDB | | (3S)-3-Hydroxyhexanoate | HMDB | | (3S)-3-Hydroxyhexanoic acid | HMDB | | (S)-3-Hydroxycaproate | HMDB | | (S)-3-Hydroxycaproic acid | HMDB | | (S)-3-Hydroxyhexanoic acid | HMDB | | (±)-3-hydroxyhexanoate | HMDB | | (±)-3-hydroxyhexanoic acid | HMDB | | 3-Hydroxycaproate | HMDB | | 3-Hydroxycaproic acid | HMDB | | FA(6:0(3-OH)) | HMDB | | FA(6:0(3S-OH)) | HMDB | | beta-Hydroxy-N-caproate | HMDB | | beta-Hydroxy-N-caproic acid | HMDB | | beta-Hydroxycaproate | HMDB | | beta-Hydroxycaproic acid | HMDB | | beta-Hydroxyhexanoate | HMDB | | beta-Hydroxyhexanoic acid | HMDB | | Β-hydroxy-N-caproate | HMDB | | Β-hydroxy-N-caproic acid | HMDB | | Β-hydroxycaproate | HMDB | | Β-hydroxycaproic acid | HMDB | | Β-hydroxyhexanoate | HMDB | | Β-hydroxyhexanoic acid | HMDB | | 3-Hydroxyhexanoic acid | HMDB |
|
|---|
| Chemical Formula | C6H12O3 |
|---|
| Average Molecular Weight | 132.159 |
|---|
| Monoisotopic Molecular Weight | 132.078644246 |
|---|
| IUPAC Name | (3S)-3-hydroxyhexanoic acid |
|---|
| Traditional Name | (S)-3-hydroxyhexanoic acid |
|---|
| CAS Registry Number | 66997-60-2 |
|---|
| SMILES | CCC[C@H](O)CC(O)=O |
|---|
| InChI Identifier | InChI=1S/C6H12O3/c1-2-3-5(7)4-6(8)9/h5,7H,2-4H2,1H3,(H,8,9)/t5-/m0/s1 |
|---|
| InChI Key | HPMGFDVTYHWBAG-YFKPBYRVSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Organic acids and derivatives |
|---|
| Class | Hydroxy acids and derivatives |
|---|
| Sub Class | Medium-chain hydroxy acids and derivatives |
|---|
| Direct Parent | Medium-chain hydroxy acids and derivatives |
|---|
| Alternative Parents | |
|---|
| Substituents | - Medium-chain hydroxy acid
- Medium-chain fatty acid
- Beta-hydroxy acid
- Hydroxy fatty acid
- Fatty acyl
- Fatty acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Aliphatic acyclic compound
|
|---|
| Molecular Framework | Aliphatic acyclic compounds |
|---|
| External Descriptors | |
|---|
| 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 SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter)). Predicted by Afia on May 17, 2022. | 2.55 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.9017 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.41 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1163.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 314.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 94.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 187.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 84.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 326.9 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 | 338.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 105.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 688.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 266.9 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 | 992.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 206.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 244.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 511.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 263.6 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 | 183.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 3-Hydroxyhexanoic acid,1TMS,isomer #1 | CCC[C@@H](CC(=O)O)O[Si](C)(C)C | 1221.0 | Semi standard non polar | 33892256 | | 3-Hydroxyhexanoic acid,1TMS,isomer #2 | CCC[C@H](O)CC(=O)O[Si](C)(C)C | 1196.6 | Semi standard non polar | 33892256 | | 3-Hydroxyhexanoic acid,2TMS,isomer #1 | CCC[C@@H](CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 1311.2 | Semi standard non polar | 33892256 | | 3-Hydroxyhexanoic acid,1TBDMS,isomer #1 | CCC[C@@H](CC(=O)O)O[Si](C)(C)C(C)(C)C | 1445.4 | Semi standard non polar | 33892256 | | 3-Hydroxyhexanoic acid,1TBDMS,isomer #2 | CCC[C@H](O)CC(=O)O[Si](C)(C)C(C)(C)C | 1426.2 | Semi standard non polar | 33892256 | | 3-Hydroxyhexanoic acid,2TBDMS,isomer #1 | CCC[C@@H](CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 1751.0 | Semi standard non polar | 33892256 |
|
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxyhexanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - 3-Hydroxyhexanoic acid 10V, Positive-QTOF | splash10-0avi-9100000000-82b86020a271d61ba1b5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyhexanoic acid 20V, Positive-QTOF | splash10-052f-9000000000-5b86d65468321ff15426 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyhexanoic acid 40V, Positive-QTOF | splash10-0006-9000000000-ab813e477e382c5c6c08 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyhexanoic acid 10V, Negative-QTOF | splash10-053r-6900000000-605bc451889b03fcac77 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyhexanoic acid 20V, Negative-QTOF | splash10-0a4l-9100000000-e58c13d9ebd5ab0dbbbf | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxyhexanoic acid 40V, Negative-QTOF | splash10-0006-9000000000-191e4c2a7ad7ea5541dd | 2021-09-22 | Wishart Lab | View Spectrum |
|
|---|
| Disease References | | 3-Hydroxy-3-Methylglutaryl-CoA Synthase Deficiency |
|---|
- Thompson GN, Hsu BY, Pitt JJ, Treacy E, Stanley CA: Fasting hypoketotic coma in a child with deficiency of mitochondrial 3-hydroxy-3-methylglutaryl-CoA synthase. N Engl J Med. 1997 Oct 23;337(17):1203-7. doi: 10.1056/NEJM199710233371704. [PubMed:9337379 ]
| | Metastatic melanoma |
|---|
- Frankel AE, Coughlin LA, Kim J, Froehlich TW, Xie Y, Frenkel EP, Koh AY: Metagenomic Shotgun Sequencing and Unbiased Metabolomic Profiling Identify Specific Human Gut Microbiota and Metabolites Associated with Immune Checkpoint Therapy Efficacy in Melanoma Patients. Neoplasia. 2017 Oct;19(10):848-855. doi: 10.1016/j.neo.2017.08.004. Epub 2017 Sep 15. [PubMed:28923537 ]
|
|
|---|
| General References | - Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]
- The AOCS Lipid Library [Link]
|
|---|