5-溴-3-甲基-1,2-噻唑，CAS 登记号 20493-60-1，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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5-bromo-3-methyl-1,2-thiazole · CAS 20493-60-1 · C4H4BrNS.
| CAS Registry Number | 20493-60-1 |
|---|---|
| PubChem CID | 600959 |
| Molecular formula | C4H4BrNS |
| IUPAC name | 5-bromo-3-methyl-1,2-thiazole |
| Molecular Weight | 178.05 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 176.92478 |
| Monoisotopic Mass | 176.92478 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H227 (50%), H302, H312, H332 (50%), H315 (100%), H318 (50%), H319 (50%), H335 (100%) |
|---|
H227 (50%): Combustible liquid [Warning Flammable liquids]
H302+H312+H332 (50%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
5-Bromo-3-methylisothiazole; 20493-60-1; Isothiazole, 5-bromo-3-methyl-; DTXSID70344988; RefChem:102162; DTXCID00296062; XSVSPKKXQGNHMD-UHFFFAOYSA-N; 5-Bromo-3-methyl-isothiazole; 5-bromo-3-methyl-1,2-thiazole; MFCD01318949; SCHEMBL2028343; AKOS006282032; AS-5512; SB35198; SodiumPerborateMonohydrate; 5-bromo-3-methyl-isothiazo
CAS 20493-60-1; molecular formula C4H4BrNS; molecular weight — g/mol.
5-Bromo-3-methylisothiazole, 20493-60-1, Isothiazole, 5-bromo-3-methyl-, DTXSID70344988, RefChem:102162, DTXCID00296062.
Hazard statements reported: H227, H302, H312, H332, H315.
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.