2-(氯磺酰基)-4-甲基-1,3-噻唑-5-甲酸乙酯，CAS 登记号 89694-92-8，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，下游主要用于染料及颜料。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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ethyl 2-(chlorosulfonyl)-4-methyl-1,3-thiazole-5-carboxylate · CAS 89694-92-8 · C7H8ClNO4S2.
| CAS Registry Number | 89694-92-8 |
|---|---|
| PubChem CID | 2779841 |
| Molecular formula | C7H8ClNO4S2 |
| IUPAC name | ethyl 2-chlorosulfonyl-4-methyl-1,3-thiazole-5-carboxylate |
| Molecular Weight | 269.7 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 268.9583278 |
| Monoisotopic Mass | 268.9583278 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (100%), H318 (50%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (50%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
2-CHLOROSULFONYL-4-METHYL-THIAZOLE-5-CARBOXYLIC ACID ETHYL ESTER; RefChem:470535; 692-417-5; 89694-92-8; ethyl 2-(chlorosulfonyl)-4-methyl-1,3-thiazole-5-carboxylate; Ethyl 2-(chlorosulfonyl)-4-methylthiazole-5-carboxylate; Ethyl 2-chlorosulfonyl-4-methyl-1,3-thiazole-5-carboxylate; C7H8ClNO4S2; MFCD03783348; DTXSID30381571; ethyl 2-(chlorosulphonyl)-4-methyl-1,3-thiazole-5-carboxylate; AKOS015838814; DL-0717; DA-18436; 2-chlorosulfonyl-4-methyl-thiazole-5-carboxylic acid ethyl ester, AldrichCPR
CAS 89694-92-8; molecular formula C7H8ClNO4S2; molecular weight — g/mol.
2-CHLOROSULFONYL-4-METHYL-THIAZOLE-5-CARBOXYLIC ACID ETHYL ESTER, RefChem:470535, 692-417-5, 89694-92-8, ethyl 2-(chlorosulfonyl)-4-methyl-1,3-thiazole-5-carboxylate, Ethyl 2-(chlorosulfonyl)-4-methylthiazole-5-carboxylate.
Hazard statements reported: H314, H318.
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.