2-巯基-2-甲基丙酸,CAS 登记号 4695-31-2,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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2-mercapto-2-methylpropionic acid · CAS 4695-31-2 · C4H8O2S. UNII XT2NW8D545.
| CAS Registry Number | 4695-31-2 |
|---|---|
| PubChem CID | 78421 |
| Molecular formula | C4H8O2S |
| IUPAC name | 2-methyl-2-sulfanylpropanoic acid |
| UNII (FDA) | XT2NW8D545 |
| Molecular Weight | 120.17 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.02450067 |
| Monoisotopic Mass | 120.02450067 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H318 (100%) |
|---|
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
2-Mercaptoisobutyric acid; 4695-31-2; 2-Mercapto-2-methylpropanoic acid; Mercaptoisobutyric acid; XT2NW8D545; DTXSID6063561; RefChem:474041; DTXCID2040523; 225-159-5; 2-Methyl-2-sulfanylpropanoic acid; Propanoic acid, 2-mercapto-2-methyl-; 2-Mercapto-2-methylpropionic acid; 2-Mercaptoisobutyric Acid, 90%; 2-Mercaptoisobutyricacid; MFCD00797841; EINECS 225-159-5
CAS 4695-31-2; molecular formula C4H8O2S; molecular weight — g/mol.
2-Mercaptoisobutyric acid, 4695-31-2, 2-Mercapto-2-methylpropanoic acid, Mercaptoisobutyric acid, XT2NW8D545, DTXSID6063561.
Hazard statements reported: H318.
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.