S-三苯甲基-3-巯基丙酸，CAS 登记号 27144-18-9，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，下游主要用于有机化学品。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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S-Trityl-3-mercaptopropionic acid · CAS 27144-18-9 · C22H20O2S. UNII ST50997125.
| CAS Registry Number | 27144-18-9 |
|---|---|
| PubChem CID | 262767 |
| Molecular formula | C22H20O2S |
| IUPAC name | 3-tritylsulfanylpropanoic acid |
| UNII (FDA) | ST50997125 |
| Molecular Weight | 348.5 |
|---|---|
| XLogP3 | 5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 348.11840105 |
| Monoisotopic Mass | 348.11840105 |
| Topological Polar Surface Area | 62.6 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (95.3%), H315 (97.7%), H319 (97.7%), H335 (95.3%), H413 (93%) |
|---|
H302 (95.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]
3-[(triphenylmethyl)sulfanyl]propanoic acid; DTXSID50294452; 3-((triphenylmethyl)sulfanyl)propanoic acid; RefChem:496507; DTXCID60245591; 626-436-7; 27144-18-9; 3-(tritylthio)propanoic acid; 3-(Tritylthio)propionic acid; S-Trityl-3-mercaptopropionic acid; 3-tritylsulfanylpropanoic acid; Propanoic acid, 3-[(triphenylmethyl)thio]-; 3-Tritylsulfanylpropionic acid; MFCD00237291; 3-tritylsulfanyl-propionic acid; mpa(trt)-oh
CAS 27144-18-9; molecular formula C22H20O2S; molecular weight — g/mol.
3-[(triphenylmethyl)sulfanyl]propanoic acid, DTXSID50294452, 3-((triphenylmethyl)sulfanyl)propanoic acid, RefChem:496507, DTXCID60245591, 626-436-7.
Hazard statements reported: H302, H315, H319, H335, H413.
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.