2-Chloro-4-(4-chlorophenyl)-3,4'-bipyridine CAS 917969-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917969-47-2 |
| Molecular Formula | C16H10Cl2N2 |
| Molecular Weight | 301.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(4-chlorophenyl)-3,4'-bipyridine (CAS 917969-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10Cl2N2. Molecular weight: 301.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10Cl2N2 |
| Molecular Weight | 301.17 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-acetyl-N-(2,4-dichlorophenyl)-3-(dimethylamino)acrylamide (CAS 320418-08-4)
- 4,6-Dichloro-2,5-diphenylpyrimidine (CAS 29133-99-1)
- 2,5-Dichloro-3,6-diphenylpyrazine (CAS 74134-61-5)
- Methyl 2-amino-5-(diethylamino)benzoate (CAS 1250116-72-3)
- (E)-3-(4-(Methylsulfonyl)phenyl)prop-2-en-1-ol (CAS 125872-64-2)
- Ethyl (2-(pyrrolidin-1-yl)ethyl)alaninate (CAS 7568-77-6)
- 4-(4-Chloro-1h-pyrazol-1-yl)-2-(propylamino)butanoic acid (CAS 1341764-17-7)
- 9-Oxooctadecanoic Acid (CAS 4114-74-3)
- 2-((Thiophen-2-ylmethyl)thio)benzofuran (CAS 88673-93-2)
- Peptide Impurity 04 (CAS 2913424-91-4)
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