5-Bromo-2-(trifluoromethyl)isonicotinic Acid CAS 749875-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749875-16-9 |
| Molecular Formula | C7H3BrF3NO2 |
| Molecular Weight | 270.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2-(trifluoromethyl)isonicotinic Acid (CAS 749875-16-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3BrF3NO2. Molecular weight: 270.00 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3BrF3NO2 |
| Molecular Weight | 270.00 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 4-Bromo-3-nitrobenzotrifluoride (CAS 349-03-1)
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- (2S)-2-AMINO-N-(2,2-DIETHOXYETHYL)-N-(2-PHENYLETHYL)-PROPANAMIDE (CAS 1222068-58-7)
- 4-(2-Aminoethyl)-cis-2,6-dimethylmorpholine cis-2,6-dimethylaminoethylmorpholine 244789-18-2 (CAS 244789-18-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com