2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-5-carboxaldehyde CAS 1361752-55-7
| CAS No. | 1361752-55-7 |
| Molecular Formula | C9H8ClF2NO |
| Molecular Weight | 219.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H8ClF2NO, 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-5-carboxaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.62 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).
CATO supplies 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-5-carboxaldehyde (CAS 1361752-55-7), a certified reference material (molecular formula C9H8ClF2NO, MW 219.62 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-5-carboxaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8ClF2NO |
| Molecular Weight | 219.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-6-(difluoromethyl)-3-methylpyridine-4-carboxaldehyde (CAS 1361789-55-0)
- 2-(Chloromethyl)-5-(difluoromethyl)-6-methylpyridine-3-carboxaldehyde (CAS 1361829-41-5)
- 2-(Chloromethyl)-6-(difluoromethyl)-4-methylpyridine-3-carboxaldehyde (CAS 1361880-14-9)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-methylpyridine-6-carboxaldehyde (CAS 1361884-63-0)
- 2-(Chloromethyl)-6-(difluoromethyl)-5-methylpyridine-3-carboxaldehyde (CAS 1361917-61-4)
- 3-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)benzonitrile (CAS 660416-40-0)
- 3-[3-(chloromethyl)-1,2,4-oxadiazol-5-yl]benzonitrile (CAS 657423-53-5)
- 3-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]benzonitrile (CAS 870973-92-5)
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