| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 22:23:57 UTC |
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| Update Date | 2023-02-21 17:25:39 UTC |
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| HMDB ID | HMDB0037155 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4,4'-Thiobis-2-butanone |
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| Description | 4,4'-Thiobis-2-butanone belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. Based on a literature review very few articles have been published on 4,4'-Thiobis-2-butanone. |
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| Structure | InChI=1S/C8H14O2S/c1-7(9)3-5-11-6-4-8(2)10/h3-6H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 4,4'-Thiobis(2-butanone) | HMDB | | 4,4'-Thiodi(2-butanone) | HMDB | | 4,4'-Thiodi-2-butanone | HMDB | | 5-Thianona-2,8-dione | HMDB | | Bis(3-oxobutyl) sulfide | HMDB | | Di(butan-3-one-1-yl) sulfide | HMDB | | FEMA 3335 | HMDB | | 4-[(3-Oxobutyl)sulphanyl]butan-2-one | Generator |
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| Chemical Formula | C8H14O2S |
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| Average Molecular Weight | 174.261 |
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| Monoisotopic Molecular Weight | 174.071450382 |
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| IUPAC Name | 4-[(3-oxobutyl)sulfanyl]butan-2-one |
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| Traditional Name | 4-[(3-oxobutyl)sulfanyl]butan-2-one |
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| CAS Registry Number | 40790-04-3 |
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| SMILES | CC(=O)CCSCCC(C)=O |
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| InChI Identifier | InChI=1S/C8H14O2S/c1-7(9)3-5-11-6-4-8(2)10/h3-6H2,1-2H3 |
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| InChI Key | CIBUHUTVSRPCRO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Ketones |
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| Alternative Parents | |
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| Substituents | - Ketone
- Dialkylthioether
- Sulfenyl compound
- Thioether
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| 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. | 5.23 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.3768 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.5 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 24.6 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1751.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 357.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 126.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 213.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 93.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 375.3 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 | 491.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 63.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 978.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 345.6 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 | 963.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 292.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 313.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 306.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 367.6 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 | 22.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4,4'-Thiobis-2-butanone,1TMS,isomer #1 | CC(=O)CCSCC=C(C)O[Si](C)(C)C | 1592.3 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TMS,isomer #1 | CC(=O)CCSCC=C(C)O[Si](C)(C)C | 1544.0 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TMS,isomer #2 | C=C(CCSCCC(C)=O)O[Si](C)(C)C | 1575.7 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TMS,isomer #2 | C=C(CCSCCC(C)=O)O[Si](C)(C)C | 1528.9 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #1 | CC(=CCSCC=C(C)O[Si](C)(C)C)O[Si](C)(C)C | 1787.4 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #1 | CC(=CCSCC=C(C)O[Si](C)(C)C)O[Si](C)(C)C | 1680.3 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #2 | C=C(CCSCC=C(C)O[Si](C)(C)C)O[Si](C)(C)C | 1764.2 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #2 | C=C(CCSCC=C(C)O[Si](C)(C)C)O[Si](C)(C)C | 1710.6 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #3 | C=C(CCSCCC(=C)O[Si](C)(C)C)O[Si](C)(C)C | 1729.9 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TMS,isomer #3 | C=C(CCSCCC(=C)O[Si](C)(C)C)O[Si](C)(C)C | 1709.8 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TBDMS,isomer #1 | CC(=O)CCSCC=C(C)O[Si](C)(C)C(C)(C)C | 1830.7 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TBDMS,isomer #1 | CC(=O)CCSCC=C(C)O[Si](C)(C)C(C)(C)C | 1757.4 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TBDMS,isomer #2 | C=C(CCSCCC(C)=O)O[Si](C)(C)C(C)(C)C | 1807.4 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,1TBDMS,isomer #2 | C=C(CCSCCC(C)=O)O[Si](C)(C)C(C)(C)C | 1740.7 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #1 | CC(=CCSCC=C(C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2252.0 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #1 | CC(=CCSCC=C(C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2143.4 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #2 | C=C(CCSCC=C(C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2222.6 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #2 | C=C(CCSCC=C(C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2143.4 | Standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #3 | C=C(CCSCCC(=C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2179.2 | Semi standard non polar | 33892256 | | 4,4'-Thiobis-2-butanone,2TBDMS,isomer #3 | C=C(CCSCCC(=C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2141.2 | Standard non polar | 33892256 |
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