4-(Trifluoromethyl)benzoyl cyanide CAS 80277-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80277-40-3 |
| Molecular Formula | C9H4F3NO |
| Molecular Weight | 199.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Trifluoromethyl)benzoyl cyanide (CAS 80277-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H4F3NO. Molecular weight: 199.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H4F3NO |
| Molecular Weight | 199.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(2,2,2-Trifluoroacetamido)butanoic acid (CAS 50632-83-2)
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- 3-Oxo-3-(3,4,5-trifluorophenyl)propanenitrile (CAS 842140-50-5)
- 4-Tert-butyl 3-methyl 1,1-dioxo-1lambda6-thiomorpholine-3,4-dicarboxylate (CAS 929047-22-3)
- 2-(1h-Benzo[d]imidazol-1-yl)acetamide (CAS 54980-92-6)
- Cloprostenol Impurity 3（15S-(±)-Cloprostenol） (CAS 40665-93-8)
- 2,6-dimethylimidazo[2,1-b][1,3,4]thiadiazole-5-carboxylic acid (CAS 96356-16-0)
- 4-Chloro-1H-indole-3-carbonitrile (CAS 889942-73-8)
- 1-Hydroxyanthraquinone (CAS 129-43-1)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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