4-Cyano-5-(difluoromethyl)-3-fluoro-2-iodopyridine CAS 1805084-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805084-80-3 |
| Molecular Formula | C7H2F3IN2 |
| Molecular Weight | 298.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyano-5-(difluoromethyl)-3-fluoro-2-iodopyridine (CAS 1805084-80-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H2F3IN2. Molecular weight: 298.00 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H2F3IN2 |
| Molecular Weight | 298.00 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- 2-Cyano-3-iodo-5-(trifluoromethyl)pyridine (CAS 1207845-82-6)
- 4-Cyano-6-(difluoromethyl)-2-fluoro-3-iodopyridine (CAS 1805084-69-8)
- 4-((5-Cyano-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-3-yl)diazenyl)benzoic acid (CAS 796874-80-1)
- Methyl 2-cyano-3-(5-(3-nitrophenyl)furan-2-yl)acrylate (CAS 853347-75-8)
- Methyl 5-cyano-6-(2-methoxyphenoxy)-2-methylnicotinate (CAS 303146-40-9)
- Methyl 5-cyano-6-(4-methoxyphenoxy)-2-methylpyridine-3-carboxylate (CAS 303146-33-0)
- 2-Cyano-N-(4-fluorophenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260634-66-9)
- 2-Cyano-N-(2-fluorophenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260936-76-2)
Recommended Standards
- 6-(Difluoromethyl)-3-fluoro-4-iodopicolinonitrile (CAS 1805922-88-6)
- 2-Iodo-6-(trifluoromethyl)pyridine-3-carbonitrile (CAS 1602543-77-0)
- 6-Iodo-5-(trifluoromethyl)nicotinonitrile (CAS 1806324-01-5)
- Tert-butyl (4-(picolinamido)cyclohexyl)carbamate (CAS 1286273-93-5)
- 4-(3-Fluorobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 397-62-6)
- 1-{1-[(tert-Butoxy)carbonyl]piperidin-4-yl}cyclopropane-1-carboxylic acid (CAS 1363381-63-8)
- (4-Hydroxybenzyl)phosphonic acid (CAS 90001-07-3)
- Dimethyl phenylboronate (CAS 13471-35-7)
- (R)-3-(((Benzyloxy)carbonyl)amino)-4-hydroxybutanoic acid (CAS 123673-31-4)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
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