5-Chlorobenzo[b]thiophene-2-carbonitrile CAS 23622-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23622-24-4 |
| Molecular Formula | C9H4ClNS |
| Molecular Weight | 193.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 23622-24-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H4ClNS. Molecular weight: 193.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H4ClNS |
| Molecular Weight | 193.65 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
- 4-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 1378942-33-6)
- 7-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 1379095-48-3)
- 5-Chlorobenzo[b]thiophene-3-carbonitrile (CAS 16296-79-0)
- 6-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 1782693-00-8)
- 2-Chlorobenzo[d]thiazole-4-carbonitrile (CAS 1175278-52-0)
- 7-Chlorobenzo[d]thiazole-2-carbonitrile (CAS 1188147-10-5)
- 4-Chlorobenzo[d]thiazole-2-carbonitrile (CAS 1188232-19-0)
- 5-Chlorobenzo[d]thiazole-2-carbonitrile (CAS 1314709-21-1)
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- 3-(Isopentyloxy)propane-1,2-diol (CAS 627-92-9)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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