4-Bromo-2-(3,3,3-trifluoropropoxy)pyridine CAS 1779131-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1779131-57-5 |
| Molecular Formula | C8H7BrF3NO |
| Molecular Weight | 270.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-(3,3,3-trifluoropropoxy)pyridine (CAS 1779131-57-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7BrF3NO. Molecular weight: 270.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF3NO |
| Molecular Weight | 270.05 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Bromo-3-(3,3,3-trifluoropropoxy)pyridine (CAS 1779121-09-3)
- 1-(2-Amino-4-bromophenyl)-2,2,2-trifluoroethanol (CAS 1780869-48-8)
- 2-Bromo-4-(3,3,3-trifluoropropoxy)pyridine (CAS 1707581-07-4)
- 1,3-Dicyclohexylpropane-1,3-dione (CAS 55846-67-8)
- 4-Cyclopropoxy-6-iodopicolinonitrile (CAS 1243456-29-2)
- 2,2,2-Trifluoro-1-(4-fluoro-2-(isopentyloxy)phenyl)ethanone (CAS 1443310-49-3)
- Tridecanoic Acid (CAS 638-53-9)
- trichloro(phenyl)germane (CAS 1074-29-9)
- 2-Chloro-5-iodo-4,6-dimethylpyrimidine (CAS 73492-46-3)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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