5-(Chloromethyl)-2-(2-chlorophenyl)pyridine CAS 2048273-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2048273-72-7 |
| Molecular Formula | C12H9Cl2N |
| Molecular Weight | 238.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-2-(2-chlorophenyl)pyridine (CAS 2048273-72-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9Cl2N. Molecular weight: 238.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9Cl2N |
| Molecular Weight | 238.11 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 |
| 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 4-(Chloromethyl)-2-phenyl-1,3-oxazole (CAS 99073-82-2)
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Recommended Standards
- 4-chloro-1-methyl-pyrazolo[4,3-c]pyridine-6-carbonyl chloride (CAS 2633010-65-6)
- 7,9-Dichloro-2,3-dihydro-1H-cyclopenta[b]quinoline (CAS 40528-04-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde (CAS 2121511-75-7)
- (2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxy-2-(3-thienyl)tetrahydrofuran-2-ol (CAS 1583260-05-2)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-(4-chlorophenyl)piperazine-1-carboxamide (CAS 1311279-57-8)
- Rhenium(VI) oxide (CAS 1314-28-9)
- 5,7-dimethyl[1,2,4]triazolo[4,3-c]pyrimidine-3-thiol (CAS 74537-87-4)
- Benserazide (CAS 322-35-0)
- 1-(3,5-Dimethoxyphenyl)cyclobutanamine (CAS 1314669-38-9)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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