4-(Difluoromethyl)-6-methyl-3-(trifluoromethyl)picolinonitrile CAS 1804422-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804422-77-2 |
| Molecular Formula | C9H5F5N2 |
| Molecular Weight | 236.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-6-methyl-3-(trifluoromethyl)picolinonitrile (CAS 1804422-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5F5N2. Molecular weight: 236.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5F5N2 |
| Molecular Weight | 236.14 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
- 4-(Difluoromethyl)-3-methyl-6-(trifluoromethyl)picolinonitrile (CAS 1804415-05-1)
- 3-(Difluoromethyl)-2-methyl-6-(trifluoromethyl)isonicotinonitrile (CAS 1804422-86-3)
- 2-(4-(Difluoromethyl)-3-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1804692-94-1)
- 2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1804716-35-5)
- 2-(4-(Difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1804716-50-4)
- 2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1805231-97-3)
- 2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1805284-89-2)
- 3-(Difluoromethyl)-4-methyl-5-(trifluoromethyl)picolinonitrile (CAS 1805427-42-2)
Recommended Standards
- Methyl 2-hydroxy-5-(trifluoromethoxy)benzoate (CAS 175204-89-4)
- Ethyl 5-formyl-2-(trifluoromethyl)furan-3-carboxylate (CAS 17515-79-6)
- Cyclopropyl(perfluorophenyl)methanone (CAS 1443328-86-6)
- 6-Ethyl-7-methyl-[1,3]dioxolo[4,5-f]benzofuran (CAS 831171-09-6)
- (2-Ethylbicyclo[2.2.1]heptan-2-yl)methanamine (CAS 1561971-30-9)
- 4-phenyl-1,2,3,4-tetrahydroquinoline (CAS 30290-78-9)
- 2-Methyl-4,6-dioxo-1H-pyrazolo[3,4-d]pyrimidin-5(2H,4H,6H)-yl benzenesulfonate (CAS 10505-24-5)
- 1-(3-Methoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-81-0)
- 3-(2-Fluorophenyl)pyrrolidine-2,5-dione (CAS 1225665-70-2)
- Serpent Peptide (CAS 823202-99-9)
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