2-Fluoro-5-(trifluoromethyl)isonicotinaldehyde CAS 1227579-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227579-79-4 |
| Molecular Formula | C7H3F4NO |
| Molecular Weight | 193.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-5-(trifluoromethyl)isonicotinaldehyde (CAS 1227579-79-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3F4NO. Molecular weight: 193.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3F4NO |
| Molecular Weight | 193.10 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 3-Fluoro-5-(trifluoromethyl)picolinaldehyde (CAS 1227499-98-0)
- 2-Fluoro-6-(trifluoromethyl)isonicotinaldehyde (CAS 1227565-35-6)
- 2-Fluoro-5-(trifluoromethyl)nicotinaldehyde (CAS 1227565-42-5)
- 2-Fluoro-3-(trifluoromethyl)isonicotinaldehyde (CAS 1227574-79-9)
- 3-Fluoro-2-(trifluoromethyl)pyridine-4-carbaldehyde (CAS 1227574-90-4)
- 3-Fluoro-6-(trifluoromethyl)picolinaldehyde (CAS 1227585-11-6)
- 2-Fluoro-6-(trifluoromethyl)nicotinaldehyde (CAS 1227599-54-3)
- 2-Fluoro-4-(trifluoromethyl)nicotinaldehyde (CAS 1227599-63-4)
Recommended Standards
- 6-Fluoro-2-(trifluoromethyl)nicotinaldehyde (CAS 1227599-77-0)
- 2,3,4,5-Tetrafluorobenzamide (CAS 16582-94-8)
- 4-Amino-2,3,5,6-tetrafluorobenzaldehyde (CAS 119060-58-1)
- 2-(Pyridin-2-yl)pyrimidine-4-carboxylic acid (CAS 1094211-77-4)
- Benzyl 4-((2-ethoxy-2-oxoethyl)carbamoyl)piperidine-1-carboxylate (CAS 147635-30-1)
- 2-Bromo-4-fluoro-5-(trifluoromethyl)phenol (CAS 1805498-61-6)
- trans-3-Methoxycyclobutyl)methyl methanesulfonate (CAS 2654012-25-4)
- 3-Bromo-N-(cyclopropylmethyl)-4-methylaniline (CAS 1226261-56-8)
- 5-Ethyl-11-oxo-N-[3-(trifluoromethyl)phenyl]-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574594-79-8)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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