HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 106934Generated: November 2, 2026
Propanoic acid, 3-mercapto-, 2,3-dihydroxypropyl ester
Einecs 267-492-9 · glycerylthiopropionate · Glyceryl 3-mercaptopropionate · 3-Mercaptopropionic acid glyceryl ester · 2,3-dihydroxypropyl 3-mercaptopropionate · 3-Mercaptopropanoic acid, glyceryl monoester · propanoicacid,3-mercapto-,2,3-dihydroxypropylester · 3-Mercaptopropionic acid 2,3-dihydroxypropyl ester
https://huagongshe.com/en/chemical/106934
Identifiers & Physical Properties
| CAS No. | 67874-65-1 |
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| Molecular formula | C6H12O4S |
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| Average molar mass | 180.22 g/mol |
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| Monoisotopic mass | 180.04563003 g/mol |
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| SMILES | O=C(CCS)OCC(O)CO |
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| InChIKey | YTARCXSUNGADNU-UHFFFAOYSA-N |
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| PubChem CID | 106934 |
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| EC No. | 267-492-9 |
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| DTXSID | DTXSID20867374 |
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Chemical & Physical Properties
| XLogP | -0.8 |
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| Topological polar surface area | 67.8 |
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| Hydrogen bond donors | 3 |
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| Hydrogen bond acceptors | 5 |
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| Rotatable bonds | 6 |
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| Heavy atoms | 11 |
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| Formal charge | 0 |
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| Complexity | 117 |
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| Cosmetics | Hair waving or straighteningReducing |
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| Cosmetics Ingredients Functions | REDUCINGHAIR WAVING OR STRAIGHTENING |
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| Cosmetic Ingredient Review (CIR) | GLYCERYL 3-MERCAPTOPROPIONATE (67874-65-1) |
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| LogP (partition coefficient) | -0.478 (est) |
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| EPA Substance Registry System | 2,3-Dihydroxypropyl 3-mercaptopropionate (67874-65-1) |
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| TSCA inventory status | TSCA listed |
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Safety & Regulations
| TSCA inventory status | TSCA listed |
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