| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:48:44 UTC |
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| Updated at | 2022-03-17 20:48:44 UTC |
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| NP-MRD ID | NP0047959 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | S-Propyl 1-propanesulfinothioate |
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| Description | S-Propyl 1-propanesulfinothioate, also known as S-propyl propane-1-thiosulfinate or propyl propylthiosulfinic acid, belongs to the class of organic compounds known as thiosulfinic acid esters. These are organic compounds containing an ester of thiosulfinic acid with the general structure RS(=S)OR' (R, R'=alkyl, aryl). A sulfinic acid derivative obtained by formal condensation of propanethiosulfinic acid with propanethiol. S-Propyl 1-propanesulfinothioate is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, S-Propyl 1-propanesulfinothioate has been detected, but not quantified in, onion-family vegetables. S-Propyl 1-propanesulfinothioate is found in Allium schoenoprasum. S-Propyl 1-propanesulfinothioate was first documented in 2000 (PMID: 10820136). This could make S-propyl 1-propanesulfinothioate a potential biomarker for the consumption of these foods (PMID: 21445384). |
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| Structure | InChI=1S/C6H14OS2/c1-3-5-8-9(7)6-4-2/h3-6H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 1-Propanesulfinothioic acid, S-propyl ester | ChEBI | | Dipropyl thiosulfinate | ChEBI | | Propyl propanethiosulfinate | ChEBI | | Propyl propylthiosulfinate | ChEBI | | S-Propyl propane-1-thiosulfinate | ChEBI | | 1-Propanesulfinothioate, S-propyl ester | Generator | | 1-Propanesulphinothioate, S-propyl ester | Generator | | 1-Propanesulphinothioic acid, S-propyl ester | Generator | | Dipropyl thiosulfinic acid | Generator | | Dipropyl thiosulphinate | Generator | | Dipropyl thiosulphinic acid | Generator | | Propyl propanethiosulfinic acid | Generator | | Propyl propanethiosulphinate | Generator | | Propyl propanethiosulphinic acid | Generator | | Propyl propylthiosulfinic acid | Generator | | Propyl propylthiosulphinate | Generator | | Propyl propylthiosulphinic acid | Generator | | S-Propyl propane-1-thiosulfinic acid | Generator | | S-Propyl propane-1-thiosulphinate | Generator | | S-Propyl propane-1-thiosulphinic acid | Generator | | S-Propyl 1-propanesulfinothioic acid | Generator | | S-Propyl 1-propanesulphinothioate | Generator | | S-Propyl 1-propanesulphinothioic acid | Generator | | O-Benzoylthiamine | HMDB | | S-Propyl 1-propanesulfinothioate, 9ci | HMDB | | S-Propyl 1-propanesulfinothioate | ChEBI | | S-Propyl propanethiosulfinic acid | Generator | | S-Propyl propanethiosulphinate | Generator | | S-Propyl propanethiosulphinic acid | Generator |
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| Chemical Formula | C6H14OS2 |
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| Average Mass | 166.3050 Da |
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| Monoisotopic Mass | 166.04861 Da |
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| IUPAC Name | 1-[(propane-1-sulfinyl)sulfanyl]propane |
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| Traditional Name | 1-[(propane-1-sulfinyl)sulfanyl]propane |
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| CAS Registry Number | 1948-52-3 |
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| SMILES | CCCSS(=O)CCC |
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| InChI Identifier | InChI=1S/C6H14OS2/c1-3-5-8-9(7)6-4-2/h3-6H2,1-2H3 |
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| InChI Key | XPRZAEWSYWTDSQ-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Allium cepa | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Allium fistulosum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
| | Allium schoenoprasum | LOTUS Database | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as thiosulfinic acid esters. These are organic compounds containing an ester of thiosulfinic acid with the general structure RS(=S)OR' (R, R'=alkyl, aryl). |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Thiosulfinic acid esters |
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| Sub Class | Not Available |
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| Direct Parent | Thiosulfinic acid esters |
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| Alternative Parents | |
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| Substituents | - Thiosulfinic acid ester
- Sulfenyl compound
- Sulfinyl compound
- Organic oxygen compound
- 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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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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