2-(Chloromethyl)-4-phenylpyridine CAS 147937-34-6
| CAS No. | 147937-34-6 |
| Molecular Formula | C12H10ClN |
| Molecular Weight | 203.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H10ClN, 2-(Chloromethyl)-4-phenylpyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-(Chloromethyl)-4-phenylpyridine (CAS 147937-34-6) is a high-purity analytical reference standard with the molecular formula C12H10ClN and a molecular weight of 203.67 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(Chloromethyl)-4-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 | C12H10ClN |
| Molecular Weight | 203.67 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.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-5-phenylpyridine (CAS 146775-28-2)
- 2-(4-(Chloromethyl)phenyl)pyridine (CAS 147936-70-7)
- 2-(Chloromethyl)-6-phenylpyridine (CAS 147937-33-5)
- 4-(Chloromethyl)-2-phenylpyridine (CAS 147937-35-7)
- 3-(Chloromethyl)-5-phenylpyridine (CAS 177976-31-7)
- 5-(Chloromethyl)-2-phenylpyridine (CAS 5229-40-3)
- 4-(Chloromethyl)-2-(oxolan-2-yl)-1,3-thiazole (CAS 1423028-25-4)
- 4-(3-(Chloromethyl)-1,2,4-oxadiazol-5-yl)morpholine (CAS 1393558-45-6)
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