2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-acetonitrile CAS 1806989-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806989-31-0 |
| Molecular Formula | C10H10F2N2O |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-acetonitrile (CAS 1806989-31-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10F2N2O. Molecular weight: 212.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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-(Difluoromethyl)-6-methoxy-3-methylpyridine-4-acetonitrile (CAS 1806860-75-2)
- 2-(4-(Difluoromethyl)-2-methoxy-6-methylpyridin-3-yl)acetonitrile (CAS 1806989-56-9)
- 2-(6-Amino-5-(aminomethyl)-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806799-11-0)
- N'-[(1Z)-Phenylmethylidene]-2-(1H-pyrrol-1-yl)benzohydrazide (CAS 344934-43-6)
- Methyl 3-(1-Boc-4-piperidinyl)benzoate (CAS 1016980-41-8)
- (4aR,9bS)-2,8-dimethyl-1H,2H,3H,4H,4aH,5H,9bH-pyrido[4,3-b]indole (CAS 85202-17-1)
- (3,5-Difluorobenzyl)(phenyl)sulfane (CAS 1443331-17-6)
- Fudosteine Impurity 57 (CAS CATO-C4X-144757)
- (3R,4R)-Benzyl 3-hydroxy-4-(4-hydroxyphenyl)piperidine-1-carboxylate (CAS 857278-37-6)
- Peptide 441 (CAS CATO-CPTD788441)
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