2,4-Dichloro-6-phenylpyridine CAS 630424-62-3
| CAS No. | 630424-62-3 |
| Molecular Formula | C11H7Cl2N |
| Molecular Weight | 224.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,4-Dichloro-6-phenylpyridine (C11H7Cl2N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2,4-Dichloro-6-phenylpyridine (CAS 630424-62-3) is a high-purity analytical reference standard with the molecular formula C11H7Cl2N and a molecular weight of 224.09 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,4-Dichloro-6-phenylpyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2N |
| Molecular Weight | 224.09 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 |
| 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.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 3,5-Dichloro-2-phenylpyridine (CAS 10469-01-9)
- 2,3-Dichloro-4-phenylpyridine (CAS 1255311-43-3)
- 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde (CAS 1638767-57-3)
- 2,4-Dichloro-3-phenylpyridine (CAS 1807184-32-2)
- 5,7-dichloro-2-methyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1824632-67-8)
- 2,6-Dichloro-3-phenylpyridine (CAS 18700-11-3)
- 2,6-Dichloro-4-phenylpyridine (CAS 25297-51-2)
- 4,5-Dichloro-2-phenylpyridine (CAS 77597-91-2)
Recommended Standards
- 2-(Trifluoromethyl)furan-3,4-dicarboxylic acid (CAS 91324-01-5)
- 2-(Trifluoromethyl)-1H-imidazole-4,5-dicarboxylic acid (CAS 78016-96-3)
- 2-Chloro-5-(4-chlorophenyl)pyridine (CAS 76053-48-0)
- 2-(3,4-Dichlorophenyl)pyridine (CAS 5957-86-8)
- 2-Bromo-3-difluoromethoxy-5-nitrotoluene (CAS 1805527-13-2)
- (2E)-1-(Furan-3-yl)-3-(4-nitrophenyl)prop-2-en-1-one (CAS 478246-17-2)
- 5-(4-Ethylphenyl)-1,2-oxazole-3-carboxylic acid (CAS 887360-50-1)
- 1-Methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (CAS 22771-44-4)
- 6,7-Dichloro-2-methylquinolin-8-amine (CAS 61854-67-9)
- 4-Methyl-N'-[1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl]benzohydrazide (CAS 477762-32-6)
- n-Butylbenzene-2,3,4,5,6-d5 (CAS 20329-91-3)
- 4-(4-Difluoromethylsulfanyl-phenyl)-5-pyridin-3-yl-4H-[1,2,4]triazole-3-thiol (CAS 380349-27-9)
- 1-(2,4-DIMETHYL-4H-PYRAZOLO[1,5-A]BENZIMIDAZOL-3-YL)ETHANONE (CAS 75380-54-0)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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