8-Chloronaphtho[1,2-b]benzofuran CAS 2103931-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2103931-84-4 |
| Molecular Formula | C16H9ClO |
| Molecular Weight | 252.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloronaphtho[1,2-b]benzofuran (CAS 2103931-84-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H9ClO. Molecular weight: 252.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H9ClO |
| Molecular Weight | 252.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
Related Chloronaphtho Standards
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- 10-Chloronaphtho[2,1-b]benzofuran (CAS 2140822-95-1)
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- 1-Chloronaphtho[2,1-b]thiophene-2-carbonitrile (CAS 886360-79-8)
- Methyl 1-chloronaphtho[2,1-b]thiophene-2-carboxylate (CAS 85992-30-9)
Recommended Standards
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- Methyl 4,7-Dichloroindole-3-acetate (CAS 2097800-56-9)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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