5-(Bromomethyl)-2-chloro-4-(trifluoromethyl)pyridine CAS 1804847-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804847-39-9 |
| Molecular Formula | C7H4BrClF3N |
| Molecular Weight | 274.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Bromomethyl)-2-chloro-4-(trifluoromethyl)pyridine (CAS 1804847-39-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BrClF3N. Molecular weight: 274.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BrClF3N |
| Molecular Weight | 274.47 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 3-Bromomethyl-2-chloro-4-(trifluoromethyl)pyridine (CAS 1227496-23-2)
- 4-Bromomethyl-3-chloro-2-(trifluoromethyl)pyridine (CAS 1227499-93-5)
- 2-(Bromomethyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 1227502-50-2)
- 2-Bromomethyl-3-chloro-6-(trifluoromethyl)pyridine (CAS 1227563-38-3)
- 3-Bromomethyl-6-chloro-2-(trifluoromethyl)pyridine (CAS 1227571-20-1)
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- 4-Bromomethyl-2-chloro-3-(trifluoromethyl)pyridine (CAS 1227579-53-4)
- 4-Bromomethyl-2-chloro-5-(trifluoromethyl)pyridine (CAS 1227583-92-7)
Recommended Standards
- 3-Bromo-2-chloro-6-(trifluoromethyl)aniline (CAS 1804384-58-4)
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- Manganese benzoate (CAS 636-13-5)
- 3-(Trifluoromethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 24848-34-8)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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