2-溴-5-甲基噻唑，CAS 登记号 41731-23-1，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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2-Bromo-5-methylthiazole · CAS 41731-23-1 · C4H4BrNS.
| CAS Registry Number | 41731-23-1 |
|---|---|
| PubChem CID | 21906106 |
| Molecular formula | C4H4BrNS |
| IUPAC name | 2-bromo-5-methyl-1,3-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 | H302 (75%), H315 (100%), H318 (50%), H319 (50%), H335 (75%) |
|---|
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
41731-23-1; 2-bromo-5-methyl-1,3-thiazole; DTXSID40619852; RefChem:466889; DTXCID90570606; 808-041-3; 2-bromo-5-methylthiazole; 2-Bromo-5-methyl-thiazole; Thiazole, 2-bromo-5-methyl-; MFCD08460610; CHEMBL5185825; CS-W007316; AB45716; FS-2634; AC-25232; A6866
CAS 41731-23-1; molecular formula C4H4BrNS; molecular weight — g/mol.
41731-23-1, 2-bromo-5-methyl-1,3-thiazole, DTXSID40619852, RefChem:466889, DTXCID90570606, 808-041-3.
Hazard statements reported: H302, H315, H318, 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.