Methyl 3-sulfamoylthiophene-2-carboxylate CAS 59337-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59337-93-8 |
| Molecular Formula | C6H7NO4S2 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-sulfamoylthiophene-2-carboxylate (CAS 59337-93-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7NO4S2. Molecular weight: 221.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7NO4S2 |
| Molecular Weight | 221.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 3-methyl-5-sulfamoylthiophene-2-carboxylic acid (CAS 1096876-87-7)
- Methyl 5-sulfamoylthiophene-3-carboxylate (CAS 1341465-46-0)
- 2-Methyl-5-sulfamoylthiophene-3-carboxylic acid (CAS 1936164-46-3)
- Methyl 4-sulfamoylthiophene-3-carboxylate (CAS 59337-78-9)
- Methyl 5-sulfamoylthiophene-2-carboxylate (CAS 59777-76-3)
- 4-Sulfamoylthiophene-2-carboxylic acid (CAS 135080-31-8)
- 2-Sulfamoylthiophene-3-carboxylic acid (CAS 59338-06-6)
- 5-Sulfamoylthiophene-2-carboxylic acid (CAS 7353-87-9)
Recommended Standards
- Methyl 3-amino-4-(cyclopropylmethoxy)benzoate (CAS 927802-59-3)
- Methyl 4-(isopropylcarbamoyl)benzoate (CAS 229648-45-7)
- Methyl 3-(pyrrolidin-3-yloxy)benzoate (CAS 946715-41-9)
- Mafodotin (CAS 863971-19-1)
- 5-Amino-1-(2,5-dichlorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416342-09-0)
- 2-Chloro-4,6-difluorophenol (CAS 2267-99-4)
- (7R,8aR)-Octahydropyrrolo[1,2-a]piperazin-7-ol (CAS 1594066-65-5)
- N-(5-((6-Chloropyridin-3-yl)methyl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 848130-92-7)
- (2-Chloro-6,8-dimethylquinolin-3-yl)methanol (CAS 333408-42-7)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com