3-Bromobenzo[b]thiophene-2-carbonitrile CAS 55810-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55810-82-7 |
| Molecular Formula | C9H4BrNS |
| Molecular Weight | 238.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromobenzo[b]thiophene-2-carbonitrile (CAS 55810-82-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H4BrNS. Molecular weight: 238.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H4BrNS |
| Molecular Weight | 238.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromobenzo Standards
- 7-Bromobenzo[b]thiophene-2-carbonitrile (CAS 1098607-73-8)
- 4-Bromobenzo[b]thiophene-2-carbonitrile (CAS 1312118-13-0)
- 2-Bromobenzo[b]thiophene-3-carbonitrile (CAS 39857-00-6)
- 5-Bromobenzo[b]thiophene-2-carbonitrile (CAS 38251-66-0)
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- 2-Bromobenzo[d]thiazole-6-carbonitrile (CAS 864265-77-0)
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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