5-(Difluoromethyl)-2-formyl-3-methylisonicotinonitrile CAS 1806908-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806908-37-1 |
| Molecular Formula | C9H6F2N2O |
| Molecular Weight | 196.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Difluoromethyl)-2-formyl-3-methylisonicotinonitrile (CAS 1806908-37-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6F2N2O. Molecular weight: 196.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6F2N2O |
| Molecular Weight | 196.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(Benzofuran-2-yl)-2,2-difluoroethanone (CAS 181059-88-1)
- 4-Cyano-2-(difluoromethyl)-3-methylpyridine-6-carboxaldehyde (CAS 1805430-76-5)
- 5,7-Difluoro-2-methylquinazolin-4-ol (CAS 1823931-59-4)
- 1-(Tert-butyldimethylsilyl)-4-chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256360-33-4)
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- 2-Oxo-1,2,3,4-tetrahydroquinoline-7-sulfonyl chloride (CAS 947499-04-9)
- 5-Butyl-1H-indole-2-carboxylic acid (CAS 383132-43-2)
- 4-Chloro-3,5-dimethylphenoxy)acetic Acid (CAS 19545-95-0)
- 2-Methoxy-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352508-64-5)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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