4-(氨基磺酰基)-5-甲基噻吩-3-甲酸甲酯，CAS 登记号 317815-81-9，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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methyl 4-(aminosulfonyl)-5-methylthiophene-3-carboxylate · CAS 317815-81-9 · C7H9NO4S2. UNII NS00067779.
| CAS Registry Number | 317815-81-9 |
|---|---|
| PubChem CID | 11299311 |
| Molecular formula | C7H9NO4S2 |
| IUPAC name | methyl 5-methyl-4-sulfamoylthiophene-3-carboxylate |
| UNII (FDA) | NS00067779 |
| Molecular Weight | 235.3 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 234.99730012 |
| Monoisotopic Mass | 234.99730012 |
| Topological Polar Surface Area | 123 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H411 (100%) |
|---|
H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P273, P391, and P501 (click each P-code to see the statement)
Methyl 5-methyl-4-sulfamoylthiophene-3-carboxylate; 3-Thiophenecarboxylic acid, 4-(aminosulfonyl)-5-methyl-, methyl ester; DTXSID401028524; RefChem:817142; DTXCID201514094; 480-430-7; 317815-81-9; methyl 4-(aminosulfonyl)-5-methylthiophene-3-carboxylate; thiencarbazone-methyl TP3; BYH 18636-sulfonamide; SCHEMBL3212068; MFCD30294105; AT47075; NS00067779; EN300-22045860; Thiophene-4-carboxylic acid, 2-methyl-3-sulfonamide-, methyl ester
CAS 317815-81-9; molecular formula C7H9NO4S2; molecular weight — g/mol.
Methyl 5-methyl-4-sulfamoylthiophene-3-carboxylate, 3-Thiophenecarboxylic acid, 4-(aminosulfonyl)-5-methyl-, methyl ester, DTXSID401028524, RefChem:817142, DTXCID201514094, 480-430-7.
Hazard statements reported: H411.
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.