6-(Difluoromethyl)-2-hydroxy-5-(trifluoromethyl)nicotinaldehyde CAS 1804867-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804867-84-2 |
| Molecular Formula | C8H4F5NO2 |
| Molecular Weight | 241.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Difluoromethyl)-2-hydroxy-5-(trifluoromethyl)nicotinaldehyde (CAS 1804867-84-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4F5NO2. Molecular weight: 241.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4F5NO2 |
| Molecular Weight | 241.11 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-1-nitro-3-(trifluoromethyl)benzene (CAS 1214352-51-8)
- 1-(Difluoromethyl)-3-nitro-5-(trifluoromethyl)benzene (CAS 1214379-76-6)
- 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-6-carboxylic acid (CAS 1803695-50-2)
- 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-carboxylic acid (CAS 1804716-79-7)
- 4-(Difluoromethyl)-6-(trifluoromethyl)picolinic acid (CAS 1804716-86-6)
- 2-(Difluoromethyl)-5-hydroxy-6-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1805070-94-3)
- 4-(Difluoromethyl)-3-hydroxy-6-(trifluoromethyl)picolinaldehyde (CAS 1805086-28-5)
- 1805404-90-3 4-(Difluoromethyl)-3-hydroxy-2-(trifluoromethyl)pyridine-6-carboxaldehyde (CAS 1805404-90-3)
Recommended Standards
- 1-Chloro-6-(chloromethyl)-2-methoxynaphthalene (CAS 17580-30-2)
- 2-(Difluoromethyl)-4-hydroxy-6-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1805498-26-3)
- 3-Bromo-4-phenyl-1,2,5-thiadiazole (CAS 151133-39-0)
- Letaxaban (CAS 870262-90-1)
- 2-Fluoro-N-phenylbenzamide (CAS 1747-80-4)
- 1,2-Dimethyl-7-(1-methyl-1H-pyrazol-4-yl)-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile (CAS 1936430-83-9)
- (5-(Thiophen-2-yl)isoxazol-3-yl)methanamine (CAS 852180-45-1)
- 5-Amino-1-(4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carboxamide (CAS 1549058-35-6)
- 3-Amino-5-(furan-2-yl)benzoic acid (CAS 1262010-42-3)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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