4,5-Dichloro-2-(phenylamino)phenol CAS 1823846-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823846-86-1 |
| Molecular Formula | C12H9Cl2NO |
| Molecular Weight | 254.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dichloro-2-(phenylamino)phenol (CAS 1823846-86-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9Cl2NO. Molecular weight: 254.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9Cl2NO |
| Molecular Weight | 254.11 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-bromo-6,7-difluoro-quinoline (CAS 1841081-70-6)
- 2-(Benzyloxy)-3,5-dichloropyridine (CAS 1881295-44-8)
- 5-Fluoro-1-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1628214-30-1)
- 4-Iodo-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1160502-26-0)
- 3-Methoxy-5,6-dimethylpyrazin-2-ol (CAS 100868-74-4)
- Ethyl 2-formylthiophene-3-carboxylate (CAS 67808-70-2)
- [1-(2-hydroxy-ethyl)-pyrrolidin-3-yl]-methyl-carbamic acid benzyl ester (CAS 1353972-76-5)
- Doxofylline Impurity 21 (CAS CATO-C4X-151321)
- Ethyl 2-(2-((2,6-dimethylphenoxy)methyl)morpholino)acetate (CAS 1706446-57-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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