3-Chloro-2-(trifluoromethyl)pyridine-4-acetonitrile CAS 1227595-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227595-90-5 |
| Molecular Formula | C8H4ClF3N2 |
| Molecular Weight | 220.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227595-90-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4ClF3N2. Molecular weight: 220.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4ClF3N2 |
| Molecular Weight | 220.58 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Chloro-2-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1227587-35-0)
- 3-Chloro-6-(trifluoromethyl)pyridine-2-acetonitrile (CAS 1227606-85-0)
- 2-Chloro-5-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227577-94-7)
- 9,12-Dioxa-1,3-diazadispiro[4.2.4(8).2(5)]tetradecane-2,4-dione (CAS 54621-17-9)
- 5α-ANDROSTAN-17β-OL-3, 7-DIONE (CAS 55541-91-8)
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- 2,2,2-Trifluoro-1-(1-isopropyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-one (CAS 1339906-96-5)
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