4-(Difluoromethyl)-5-(trifluoromethyl)nicotinaldehyde CAS 1806842-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806842-67-0 |
| Molecular Formula | C8H4F5NO |
| Molecular Weight | 225.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-5-(trifluoromethyl)nicotinaldehyde (CAS 1806842-67-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4F5NO. Molecular weight: 225.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4F5NO |
| Molecular Weight | 225.12 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-(4-Hydroxy-7-phenylthieno[3,2-d]pyrimidin-2-yl)-N-(2-morpholinoethyl)piperidine-3-carboxamide (CAS 1242864-59-0)
- O-Acetylgalanthamine (CAS 25650-83-3)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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