| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2021-09-24 08:27:46 UTC |
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| Update Date | 2021-09-24 08:27:46 UTC |
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| HMDB ID | HMDB0304264 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | allylsulfenate |
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| Description | Allylsulfenate, also known as allylsulfenic acid or 2-propenesulfenic acid, is a member of the class of compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. Allylsulfenate is soluble (in water) and a very weakly acidic compound (based on its pKa). Allylsulfenate can be found in a number of food items such as wax gourd, acorn, pineappple sage, and calabash, which makes allylsulfenate a potential biomarker for the consumption of these food products. |
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| Structure | InChI=1S/C3H6OS/c1-2-3-5-4/h2,4H,1,3H2 |
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| Synonyms | | Value | Source |
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| 2-Propenesulfenic acid | ChEBI | | Allylsulfenate | ChEBI | | Allylsulfenic acid | ChEBI | | 2-Propenesulfenate | Generator | | 2-Propenesulphenate | Generator | | 2-Propenesulphenic acid | Generator | | Allylsulphenate | Generator | | Allylsulphenic acid | Generator | | S-Allylsulfenate | Generator | | S-Allylsulphenate | Generator | | S-Allylsulphenic acid | Generator |
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| Chemical Formula | C3H6OS |
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| Average Molecular Weight | 90.14 |
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| Monoisotopic Molecular Weight | 90.013935987 |
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| IUPAC Name | prop-2-ene-1-SO-thioperoxol |
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| Traditional Name | prop-2-ene-1-SO-thioperoxol |
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| CAS Registry Number | Not Available |
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| SMILES | OSCC=C |
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| InChI Identifier | InChI=1S/C3H6OS/c1-2-3-5-4/h2,4H,1,3H2 |
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| InChI Key | WLHNIAVMSNXYHO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as allyl sulfur compounds. Allyl sulfur compounds are compounds containing an allylsulfur group, with the general structure H2C(=CH2)CS. |
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| Kingdom | Organic compounds |
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| Super Class | Organosulfur compounds |
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| Class | Allyl sulfur compounds |
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| Sub Class | Not Available |
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| Direct Parent | Allyl sulfur compounds |
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| Alternative Parents | |
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| Substituents | - Allyl sulfur compound
- S-alkylsulfenate
- Sulfenyl compound
- So-thioperoxol
- Organic oxygen compound
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Not Available | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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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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| Predicted by Siyang on May 30, 2022 | 10.227 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.99 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1254.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 404.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 120.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 286.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 110.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 347.0 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 | 456.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 297.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 794.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 185.2 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 | 1007.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 275.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 321.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 607.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 288.4 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 | 168.4 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| allylsulfenate,1TMS,isomer #1 | C=CCSO[Si](C)(C)C | 896.4 | Semi standard non polar | 33892256 | | allylsulfenate,1TMS,isomer #1 | C=CCSO[Si](C)(C)C | 936.9 | Standard non polar | 33892256 | | allylsulfenate,1TMS,isomer #1 | C=CCSO[Si](C)(C)C | 1020.4 | Standard polar | 33892256 | | allylsulfenate,1TBDMS,isomer #1 | C=CCSO[Si](C)(C)C(C)(C)C | 1127.0 | Semi standard non polar | 33892256 | | allylsulfenate,1TBDMS,isomer #1 | C=CCSO[Si](C)(C)C(C)(C)C | 1136.7 | Standard non polar | 33892256 | | allylsulfenate,1TBDMS,isomer #1 | C=CCSO[Si](C)(C)C(C)(C)C | 1251.6 | Standard polar | 33892256 |
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