5-Chloro-3-(chloromethyl)benzo[b]thiophene CAS 409108-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 409108-67-4 |
| Molecular Formula | C9H6Cl2S |
| Molecular Weight | 217.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-3-(chloromethyl)benzo[b]thiophene (CAS 409108-67-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6Cl2S. Molecular weight: 217.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2S |
| Molecular Weight | 217.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 4-Chloro-1-(2-chlorophenyl)butan-1-one (CAS 103906-66-7)
- 8-chloro-6-(chloromethyl)-3,4-dihydro-2H-1-benzopyran (CAS 1210194-86-7)
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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