2,1,3-Benzothiadiazole-4-sulfonamide CAS 89488-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89488-04-0 |
| Molecular Formula | C6H5N3O2S2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,1,3-Benzothiadiazole-4-sulfonamide (CAS 89488-04-0) pharmaceutical standards reference standard. Molecular formula: C6H5N3O2S2. Molecular weight: 215.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O2S2 |
| Molecular Weight | 215.25 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Benzothiadiazole Standards
- 2,1,3-Benzothiadiazole-4,7-diboronic acid (CAS 1332458-85-1)
- 2,1,3-Benzothiadiazole-4,7-dicarboxylic acid (CAS 5170-41-2)
- 2,1,3-Benzothiadiazole-4-carbonyl chloride (CAS 148563-33-1)
- 2,1,3-Benzothiadiazole-5-carbonyl chloride 321309-31-3 benzo[c][1,2,5]thiadiazole-5-carbonyl chloride (CAS 321309-31-3)
- 1,2,3-Benzothiadiazole-5-carbonyl chloride 321309-32-4 benzo[d][1,2,3]thiadiazole-5-carbonyl chloride (CAS 321309-32-4)
- 2,1,3-Benzothiadiazole-4-sulfonyl chloride (CAS 73713-79-8)
- Methyl 1,2,3-Benzothiadiazole-5-carboxylate (CAS 23616-15-1)
- 5-methyl-2,1,3-benzothiadiazole-4-sulfonyl chloride (CAS 1185293-68-8)
Recommended Standards
- 2-(tert-Butoxycarbonylamino)cyclobutanecarboxylic acid (CAS 841202-83-3)
- 2,2'-(1-Methylpiperidine-4,4-diyl)diacetic acid (CAS 803632-48-6)
- 2-(Pyrrolidin-3-yloxy)quinoxaline (CAS 871507-12-9)
- 1-[2-(4-Piperidinyl)ethyl]-3-pyrrolidinoldihydrochloride (CAS 1219961-05-3)
- 4,4'-((2,5-Dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzoic acid (CAS 1190438-53-9)
- 4-(4-Chlorobenzyl)-6-phenylpyridazin-3(2H)-one (CAS 58050-61-6)
- N-(3,4-Dichlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1261230-57-2)
- Phenyl(2-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 172607-53-3)
- L-LysineDiisocyanate (CAS 34050-00-5)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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