2-(4-Chlorophenyl)pyridine CAS 5969-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5969-83-5 |
| Molecular Formula | C11H8ClN |
| Molecular Weight | 189.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)pyridine (CAS 5969-83-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8ClN. Molecular weight: 189.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8ClN |
| Molecular Weight | 189.64 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)pyridine (CAS 4381-32-2)
- 2-(3-Chlorophenyl)pyridine (CAS 5957-85-7)
- 3-(3-Chlorophenyl)pyridine (CAS 5970-10-5)
- 3-(4-Chlorophenyl)pyridine (CAS 5957-97-1)
- 4-(3-Chlorophenyl)pyridine (CAS 5957-92-6)
- 4-(4-Chlorophenyl)pyridine (CAS 5957-96-0)
- 31301-39-0 3-(4-Chlorophenyl)isoxazole DTXSID70449189 (CAS 31301-39-0)
- (3-Chlorophenyl)carbamicchloride (CAS 51028-36-5)
Recommended Standards
- 2-Chloro-3-phenylpyridine (CAS 31557-57-0)
- 2-Chloro-4-phenylpyridine (CAS 42260-39-9)
- 1-chloro-4-morpholino-but-3-en-2-one (CAS 90251-31-3)
- Orphenadrine (CAS 83-98-7)
- Oxadiazon (CAS 19666-30-9)
- 2,2,2-trifluoroethyl 2-[(difluoromethyl)thio]phenylcarbamate (CAS 1087798-28-4)
- Pemafibrate Impurity 102 (CAS CATO-C4X-2903102)
- 2-(4-Formylphenoxy)-N-methylacetamide (CAS 142558-10-9)
- 1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) (CAS 489422-72-2)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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