5-(Difluoromethyl)pyridine-2-carbaldehyde CAS 955112-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955112-64-8 |
| Molecular Formula | C7H5F2NO |
| Molecular Weight | 157.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Difluoromethyl)pyridine-2-carbaldehyde (CAS 955112-64-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5F2NO. Molecular weight: 157.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5F2NO |
| Molecular Weight | 157.12 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 1,5,9-Triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one (CAS 111303-44-7)
- 1-(1H-Imidazol-1-yl)-2-(4-iodobenzyl)-3,3-dimethylbutan-1-one (CAS 89372-00-9)
- (2S)-(4,4′-Di-tertbutylphenyl)pyrrolidine methanol sulfate (CAS 131180-56-8)
- Tert-butyl 2-(((benzyloxy)carbonyl)amino)-7-azabicyclo[2.2.1]Heptane-7-carboxylate (CAS 500556-92-3)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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