3-Allyl-2-fluoro-4-iodopyridine CAS 340268-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340268-75-9 |
| Molecular Formula | C8H7FIN |
| Molecular Weight | 263.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Allyl-2-fluoro-4-iodopyridine (CAS 340268-75-9) pharmaceutical standards reference standard. Molecular formula: C8H7FIN. Molecular weight: 263.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7FIN |
| Molecular Weight | 263.05 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 |
| 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.) | 2025 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
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- N-Allyl-N-(penta-2,4-dien-1-yl)benzenesulfonamide (CAS 65193-41-1)
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Recommended Standards
- 3-(5-Bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoic acid (CAS 22384-58-3)
- 5-Bromo-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 4623-25-0)
- 2-bromo-5,6-dimethoxy-3-nitropyridine (CAS 79491-48-8)
- 7-Fluoro-2,3,4,5-tetrahydro-1h-benzo[e][1,4]diazepine (CAS 886366-21-8)
- (2R,3R,4r,5S)-4-cyanocubane-1-carboxylic acid (CAS 26209-41-6)
- 2-Amino-6-(1-methylhydrazinyl)pyrimidin-4(1H)-one (CAS 67873-21-6)
- 4-{[(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)amino]methyl}benzonitrile (CAS 1157387-72-8)
- 2-bromo-1-[2-(difluoromethoxy)-5-methylphenyl]ethanone (CAS 795290-97-0)
- (2-(Pentyloxy)phenyl)methanol (CAS 898909-73-4)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com