2,4-二甲基噻唑，CAS 登记号 541-58-2，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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本页已列出 2,4-二甲基噻唑 的 CAS 号：541-58-2，可与随货 COA 核对。
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2,4-Dimethyl Thiazole · CAS 541-58-2 · C5H7NS. UNII LHT97038OA. Boiling Point: 145.00 °C. @ 760.00 mm Hg; Melting Point: 69.00 °C. @ 760.00 mm Hg.
| CAS Registry Number | 541-58-2 |
|---|---|
| PubChem CID | 10934 |
| Molecular formula | C5H7NS |
| IUPAC name | 2,4-dimethyl-1,3-thiazole |
| UNII (FDA) | LHT97038OA |
| Molecular Weight | 113.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.02992040 |
| Monoisotopic Mass | 113.02992040 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 145.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 69.00 °C. @ 760.00 mm Hg |
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H226 (100%), H302 (71.6%), H315 (98.8%), H319 (98.8%), H335 (98.1%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (71.6%): Harmful if swallowed [Warning Acute toxicity, oral]
2,4-DIMETHYLTHIAZOLE; 2,4-Dimethyl-1,3-thiazole; Thiazole, 2,4-dimethyl-; 2,4-Methylthiazole; NSC 7510; EINECS 208-786-9; UNII-LHT97038OA; BRN 0106414; LHT97038OA; NSC-7510; DTXSID2060250; 4-27-00-00981 (Beilstein Handbook Reference); RefChem:82556; DTXCID2041597; 208-786-9; OBSLLHNATPQFMJ-UHFFFAOYSA-N
CAS 541-58-2; molecular formula C5H7NS; molecular weight — g/mol.
2,4-DIMETHYLTHIAZOLE, 2,4-Dimethyl-1,3-thiazole, Thiazole, 2,4-dimethyl-, 2,4-Methylthiazole, NSC 7510, EINECS 208-786-9.
Documented regulatory listings: EU Flavoring substances; Flavoring Agents.
Hazard statements reported: H226, H302, H315, H319, H335.
Boiling Point: 145.00 °C. @ 760.00 mm Hg; Melting Point: 69.00 °C. @ 760.00 mm Hg.
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.