4-甲基苄硫醇，CAS 登记号 4498-99-1，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-Methylbenzyl mercaptan · CAS 4498-99-1 · C8H10S. UNII YRF4LCH7A3.
| CAS Registry Number | 4498-99-1 |
|---|---|
| PubChem CID | 78252 |
| Molecular formula | C8H10S |
| IUPAC name | (4-methylphenyl)methanethiol |
| UNII (FDA) | YRF4LCH7A3 |
| Molecular Weight | 138.23 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.05032149 |
| Monoisotopic Mass | 138.05032149 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (33.3%), H315 (100%), H319 (100%), H332 (100%), H335 (83.3%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (33.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-Methylbenzyl Mercaptan; 4498-99-1; p-Xylene-alpha-thiol; DTXSID30196349; RefChem:1071154; DTXCID90118840; 224-796-6; (4-Methylphenyl)methanethiol; 4-Methylbenzylmercaptan; p-tolylmethanethiol; alpha-Mercapto-p-xylene; 4-Methylbenzenemethanethiol; MFCD00039652; Benzenemethanethiol, 4-methyl-; EINECS 224-796-6; SCHEMBL385561
CAS 4498-99-1; molecular formula C8H10S; molecular weight — g/mol.
4-Methylbenzyl Mercaptan, 4498-99-1, p-Xylene-alpha-thiol, DTXSID30196349, RefChem:1071154, DTXCID90118840.
Hazard statements reported: H302, H312, H315, H319, H332.
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.