2-甲氧基-5-氨磺酰苯甲酸甲酯，CAS 登记号 33045-52-2，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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Methyl 2-Methoxy-5-Sulfamoylbenzoate · CAS 33045-52-2 · C9H11NO5S. UNII F8XVA6KYT6.
| CAS Registry Number | 33045-52-2 |
|---|---|
| PubChem CID | 118390 |
| Molecular formula | C9H11NO5S |
| IUPAC name | methyl 2-methoxy-5-sulfamoylbenzoate |
| UNII (FDA) | F8XVA6KYT6 |
| Molecular Weight | 245.25 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 245.03579362 |
| Monoisotopic Mass | 245.03579362 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| GHS notification summary | 23.1% (3 / 13) |
|---|
| GHS notification summary | 23.1% (3 / 13) |
|---|---|
| Reported hazard statements | H302 (69.2%), H315 (61.5%) |
This chemical does not meet GHS hazard criteria for 23.1% (3 of 13) of reports.
H302 (69.2%): Harmful if swallowed [Warning Acute toxicity, oral]
Methyl 2-methoxy-5-sulfamoylbenzoate; Methyl 5-(Aminosulfonyl)-2-methoxybenzoate; Methyl 5-sulfamoyl-o-anisate; Methyl 5-sulphamoyl-o-anisate; DTXSID4057718; F8XVA6KYT6; 4-METHOXY-3-(METHOXYCARBONYL)BENZENESULFONAMIDE; Benzoic acid, 5-(aminosulfonyl)-2-methoxy-, methyl ester; DTXCID5031507; SULPIRIDE IMPURITY B [EP IMPURITY]; SULPIRIDE IMPURITY B (EP IMPURITY); RefChem:157707; 33045-52-2; Sulpiride EP impurity B; Sulpiride Impurity B; 2-Methoxy-5-sulfamoylbenzoic Acid Methyl Ester
CAS 33045-52-2; molecular formula C9H11NO5S; molecular weight — g/mol.
Methyl 2-methoxy-5-sulfamoylbenzoate, Methyl 5-(Aminosulfonyl)-2-methoxybenzoate, Methyl 5-sulfamoyl-o-anisate, Methyl 5-sulphamoyl-o-anisate, DTXSID4057718, F8XVA6KYT6.
23.1% of GHS notifications report no hazard classification (3 of 13).
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.