4-(3,4-Dichlorophenyl)phenol CAS 53890-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53890-77-0 |
| Molecular Formula | C12H8Cl2O |
| Molecular Weight | 239.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3,4-Dichlorophenyl)phenol (CAS 53890-77-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8Cl2O. Molecular weight: 239.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl2O |
| Molecular Weight | 239.10 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 3-Hydroxy-2',5'-dichlorobiphenyl (CAS 53905-29-6)
- 4,5-Dichloro-6-methyl-2-phenylpyrimidine (CAS 32832-26-1)
- 3-Chloro-6-[(4-chlorophenyl)methyl]pyridazine (CAS 339008-54-7)
- (Chloromethyl)diethoxy(methyl)silane (CAS 2212-10-4)
- 4-Methylsulfanyl-2-nitro-benzoic acid methyl ester (CAS 102232-51-9)
- 4,9-Dihydroxyperylene-3,10-dione (CAS 10190-97-3)
- 4,8-Dibromo-1,6-naphthyridine (CAS 72754-02-0)
- 4,7-Bis(2,2,2-trifluoroethoxy)-1,10-phenanthroline (CAS 2007920-74-1)
- 4-Iodo-5-methyl-1H-indazole (CAS 1956309-36-6)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
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