4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl CAS 14962-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14962-32-4 |
| Molecular Formula | C12H6Cl4O |
| Molecular Weight | 307.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl (CAS 14962-32-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6Cl4O. Molecular weight: 307.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl4O |
| Molecular Weight | 307.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Hydroxy Standards
- 4'-Hydroxy-3,3',4,5'-tetrachlorobiphenyl (CAS 111810-41-4)
- 4-Hydroxy-2,2',4',6'-tetrachlorobiphenyl (CAS 150304-08-8)
- 3-Hydroxy-2',3',4',5'-tetrachlorobiphenyl (CAS 67651-37-0)
- 4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl (CAS 67651-34-7)
- 4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl (CAS 245084-57-5)
- 4-Hydroxy-3,3',4',5'-tetrachlorobiphenyl (CAS 244035-65-2)
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