3-((1,2,3,4-Thiatriazol-5-yl)amino)benzenesulfonamide CAS 91772-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91772-19-9 |
| Molecular Formula | C7H7N5O2S2 |
| Molecular Weight | 257.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((1,2,3,4-Thiatriazol-5-yl)amino)benzenesulfonamide (CAS 91772-19-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7N5O2S2. Molecular weight: 257.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7N5O2S2 |
| Molecular Weight | 257.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Thiatriazol Standards
- Ethyl 4-((1,2,3,4-thiatriazol-5-yl)amino)benzoate (CAS 94237-79-3)
- 2-((1,2,3,4-Thiatriazol-5-yl)amino)ethyl butyrate (CAS 65383-32-6)
- 4-(1,2,3,4-Thiatriazol-5-ylamino)phenol (CAS 23567-67-1)
- 1,2,3,4-Thiatriazol-5-amine (CAS 6630-99-5)
- 4-((1,2,3,4-Thiatriazol-5-yl)amino)phenol hydrate (CAS 256348-45-5)
- Sodium 3-([1,2,3,4]thiatriazol-5-ylamino)-benzenesulfonate (CAS 2305079-77-8)
Recommended Standards
- 2-Piperazin-1-yl-quinoline-4-carboxylic acid (CAS 425622-09-9)
- 3-((1H-Indol-3-yl)methyl)-6-methylpiperazine-2,5-dione (CAS 26384-48-5)
- 2-Methyl-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)cyclopropanecarboxamide (CAS 732992-32-4)
- 3-Cyclopropylisoxazol-5-amine (CAS 21080-91-1)
- Ethyl methyl(3-oxobutanoyl)carbamate (CAS 107292-92-2)
- Isopropyl 3-phenyl-3-(phenylsulfonyl)propanoate (CAS 2376300-52-4)
- Methyl 2-chloro-4-methylthiazole-5-carboxylate (CAS 158782-43-5)
- (1S,2S)-1-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 888407-46-3)
- (R)-2-(3-bromo-5-methylphenyl)pyrrolidine (CAS 1270187-65-9)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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