2,5-Dibromo-3-(trifluoromethyl)pyridine CAS 79623-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79623-39-5 |
| Molecular Formula | C6H2Br2F3N |
| Molecular Weight | 304.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-3-(trifluoromethyl)pyridine (CAS 79623-39-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H2Br2F3N. Molecular weight: 304.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H2Br2F3N |
| Molecular Weight | 304.89 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 |
| 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.) | 1979 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2,3-Dibromo-5-(trifluoromethyl)pyridine (CAS 79623-38-4)
- 2,5-Dibromo-3,4,6-trifluoroaniline (CAS 232267-32-2)
- 4,5-Dibromo-3-(difluoromethyl)-2-fluoropyridine (CAS 1806878-32-9)
- 2-(3-Cyclohexyloxy-2-hydroxy-propylsulfamoyl)-benzoic acid (CAS 500118-86-5)
- Thioacetamide (CAS 62-55-5)
- 2-(4-Bromo-1-ethyl-1h-pyrazol-3-yl)acetonitrile (CAS 1310379-47-5)
- 5-{[(2-chloro-1,3-thiazol-5-yl)methyl]sulfanyl}-3-(cyclohexylmethyl)-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1024595-26-3)
- Ethyl 2-(tert-butylamino)-4-(trifluoromethyl)oxazole-5-carboxylate (CAS 135026-14-1)
- 1-(Naphthalene-1-carbonyl)-1,4-diazepane (CAS 169448-77-5)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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