octadecyl 3-mercaptopropionate，CAS 登记号 31778-15-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于Organic Chemicals。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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octadecyl 3-mercaptopropionate · CAS 31778-15-1 · C21H42O2S. UNII NS00022043.
| CAS Registry Number | 31778-15-1 |
|---|---|
| PubChem CID | 169361 |
| Molecular formula | C21H42O2S |
| IUPAC name | octadecyl 3-sulfanylpropanoate |
| UNII (FDA) | NS00022043 |
| Molecular Weight | 358.6 |
|---|---|
| XLogP3 | 9.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 20 |
| Exact Mass | 358.29055175 |
| Monoisotopic Mass | 358.29055175 |
| Topological Polar Surface Area | 27.3 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (72.4%), H317 (27.6%), H319 (72.4%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (72.4%): Causes skin irritation [Warning Skin corrosion/irritation]
31778-15-1; Octadecyl 3-mercaptopropionate; Propanoic acid, 3-mercapto-, octadecyl ester; octadecyl 3-mercaptopropanoate; EINECS 250-801-6; DTXSID4067646; RefChem:869513; DTXCID5038418; 250-801-6; octadecyl 3-sulfanylpropanoate; MFCD00046844; 3-Mercaptopropionic Acid Octadecyl Ester; Octadecyl 3-mercaptopropionate (contains ca. 12% Hexadecyl 3-mercaptopropionate); Stearyl 3-Mercaptopropionate; C21H42O2S; octadecyl3-mercaptopropanoate
CAS 31778-15-1; molecular formula C21H42O2S; molecular weight — g/mol.
31778-15-1, Octadecyl 3-mercaptopropionate, Propanoic acid, 3-mercapto-, octadecyl ester, octadecyl 3-mercaptopropanoate, EINECS 250-801-6, DTXSID4067646.
Hazard statements reported: H302, H315, H317, H319.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.