5-Sulfamoyl-1H-1,2,4-triazole-3-carboxylic acid CAS 313963-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313963-93-8 |
| Molecular Formula | C3H4N4O4S |
| Molecular Weight | 192.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Sulfamoyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 313963-93-8) pharmaceutical standards reference standard. Molecular formula: C3H4N4O4S. Molecular weight: 192.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N4O4S |
| Molecular Weight | 192.15 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 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Sulfamoyl Standards
- 2-Sulfamoyl-1H-imidazole-4-carboxylic acid (CAS 103054-45-1)
- 3-sulfamoyl-1H-pyrazole-4-carboxylic acid (CAS 178880-04-1)
- 5-sulfamoyl-1,2-oxazole-3-carboxamide (CAS 1909327-98-5)
- 4-sulfamoyl-1H-pyrrole-2-carboxylic acid (CAS 1042556-50-2)
- 4-Sulfamoyl-1H-imidazole-5-carboxamide (CAS 61006-86-8)
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- 1-Methyl-4-sulfamoyl-1h-pyrrole-2-carboxamide (CAS 1000931-97-4)
- Methyl 4-sulfamoyl-1h-pyrrole-2-carboxylate (CAS 1482247-16-4)
Recommended Standards
- 5-(4-Fluorophenyl)-1,3,4-oxadiazole-2-carbaldehyde (CAS 944907-00-0)
- 5-Sulfofuran-2-carboxylic acid (CAS 87299-57-8)
- 5-(3-Fluorophenyl)-1,3,4-oxadiazole-2-carbaldehyde (CAS 944897-92-1)
- 3-(5-Chloro-2-ethoxyphenyl)acrylic acid (CAS 890986-89-7)
- Ammonia-<SUP>14</SUP>N (CAS 1026405-88-8)
- Diethyl {[(2,3,4-trifluorophenyl)amino]-methylene}malonate (CAS 100501-60-8)
- N-alpha-cbz-arg-arg7-amido-4-methylcoumarinhydrochloride (CAS 136132-67-7)
- Methyl 3-[(3-methoxypropyl)amino]butanoate (CAS 1155154-80-5)
- Azilsartan Impurity 132 (CAS CATO-C4X-1096132)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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