4-甲基苯基硫代乙酸，CAS 登记号 3996-29-0，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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4-Methyl Phenyl Thioacetic · CAS 3996-29-0 · C9H10O2S. UNII HMS1395K20.
| CAS Registry Number | 3996-29-0 |
|---|---|
| PubChem CID | 59545 |
| Molecular formula | C9H10O2S |
| IUPAC name | 2-(4-methylphenyl)sulfanylacetic acid |
| UNII (FDA) | HMS1395K20 |
| Molecular Weight | 182.24 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 182.04015073 |
| Monoisotopic Mass | 182.04015073 |
| Topological Polar Surface Area | 62.6 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3996-29-0; 4-Methyl phenyl thioacetic acid; 2-[(4-methylphenyl)sulfanyl]acetic acid; 2-(p-Tolylthio)acetic acid; [(4-Methylphenyl)thio]acetic acid; (p-Tolylthio)acetic acid; 2-(4-methylphenyl)sulfanylacetic acid; MFCD00034675; 2-(4-methylphenylthio)acetic acid; [(4-Methylphenyl)sulfanyl]acetic acid; 2-(p-Tolylsulfanyl)acetic acid; F2182-0140; 4-METHYL PHENYL THIOACETIC; Acetic acid, [(4-methylphenyl)thio]-; Enamine_000592; NCIOpen2_000853
CAS 3996-29-0; molecular formula C9H10O2S; molecular weight — g/mol.
3996-29-0, 4-Methyl phenyl thioacetic acid, 2-[(4-methylphenyl)sulfanyl]acetic acid, 2-(p-Tolylthio)acetic acid, [(4-Methylphenyl)thio]acetic acid, (p-Tolylthio)acetic acid.
Hazard statements reported: H315, H319, H335.
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.