6-Hydroxybenzo[b]thiophene-2-sulfonamide CAS 96803-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96803-89-3 |
| Molecular Formula | C8H7NO3S2 |
| Molecular Weight | 229.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Hydroxybenzo[b]thiophene-2-sulfonamide (CAS 96803-89-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7NO3S2. Molecular weight: 229.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7NO3S2 |
| Molecular Weight | 229.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 6-Aminobenzo[d]thiazole-2-sulfonamide (CAS 94641-11-9)
- 6-Methylbenzo[d]thiazole-7-sulfonic acid (CAS 91754-66-4)
- 6-[(Piperazin-1-yl)carbonyl]-1H-indole (CAS 633322-11-9)
- (2E)-3-Oxo-3-phenyl-2-(2-phenylhydrazin-1-ylidene)propanal (CAS 60083-18-3)
- 7-Hydroxy-6-(4-methoxybenzyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 902572-92-3)
- N-(5-Methylisoxazol-3-yl)-3-nitrobenzamide (CAS 160856-97-3)
- (Z)-2-(2-(3-Chloro-2-methylphenyl)-1-fluorovinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2408239-86-9)
- Maoyecrystal E (CAS 675603-39-1)
- 1-Chloro-8H-perfluorooctane (CAS 423-53-0)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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