2-(Difluoromethyl)-6-methoxy-3-methylpyridine-4-acetonitrile CAS 1806860-75-2
| CAS No. | 1806860-75-2 |
| Molecular Formula | C10H10F2N2O |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(Difluoromethyl)-6-methoxy-3-methylpyridine-4-acetonitrile (CAS 1806860-75-2) is a high-purity analytical reference standard with the molecular formula C10H10F2N2O and a molecular weight of 212.20 g/mol.
Based on its molecular formula C10H10F2N2O, 2-(Difluoromethyl)-6-methoxy-3-methylpyridine-4-acetonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.20 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10F2N2O |
| Molecular Weight | 212.20 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 2-(4-(Difluoromethyl)-6-methoxy-3-methylpyridin-2-yl)acetonitrile (CAS 1805196-59-1)
- 2-(4-(Difluoromethyl)-3-methoxy-6-methylpyridin-2-yl)acetonitrile (CAS 1805196-64-8)
- 2-(Difluoromethyl)-3-methoxy-4-methylpyridine-5-acetonitrile (CAS 1805265-70-6)
- 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-6-acetonitrile (CAS 1805265-80-8)
- 2-(Difluoromethyl)-3-methoxy-6-methylpyridine-4-acetonitrile (CAS 1805465-52-4)
- 2-(Difluoromethyl)-6-methoxy-3-methylpyridine-5-acetonitrile (CAS 1805557-20-3)
- 2-(4-(Difluoromethyl)-6-methoxy-2-methylpyridin-3-yl)acetonitrile (CAS 1805558-32-0)
- 2-(Difluoromethyl)-3-methoxy-4-methylpyridine-6-acetonitrile (CAS 1805604-20-9)
Recommended Standards
- 2-(6-Amino-5-(aminomethyl)-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806799-11-0)
- 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-acetonitrile (CAS 1806989-31-0)
- 2-(4-(Difluoromethyl)-5-methoxy-2-methylpyridin-3-yl)acetonitrile (CAS 1806033-81-7)
- 2-(4-(Difluoromethyl)-2-methoxy-6-methylpyridin-3-yl)acetonitrile (CAS 1806989-56-9)
- 1-(2-Bromo-4-(trifluoromethyl)phenyl)-3,3-difluoropyrrolidine 1707358-14-2 (CAS 1707358-14-2)
- 1-(4-Fluoro-2-methoxy-5-nitrophenyl)ethanone (CAS 1033716-79-8)
- N-((1-Ethylpyrrolidin-2-yl)methyl)-2,3-dimethoxy-5-sulfamoylbenzamide (CAS 80623-13-8)
- 2-(4-Iodophenyl)-1H-imidazole (CAS 1214899-98-5)
- 2-((3-Chloro-4-methoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340974-79-9)
- (2R,4S)-4-Methoxy-1-methylpyrrolidine-2-carboxylic acid (CAS 1860012-48-1)
- Morphine Sulphate - API (CAS 64-31-3)
- 2-chloro-3-{[({[3-(trifluoromethyl)phenyl]methylene}amino)oxy]carbonyl}pyridine (CAS 680215-42-3)
- 1-[(2,4-dichlorophenyl)methyl]-3-[4-methyl-5-(prop-2-yn-1-ylsulfanyl)-4H-1,2,4-triazol-3-yl]-1,2-dihydropyridin-2-one 11E-368S 477853-20-6 (CAS 477853-20-6)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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