4-(Difluoromethyl)-2,6-diiodo-3-methoxypyridine CAS 1806824-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806824-71-4 |
| Molecular Formula | C7H5F2I2NO |
| Molecular Weight | 410.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-2,6-diiodo-3-methoxypyridine (CAS 1806824-71-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5F2I2NO. Molecular weight: 410.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5F2I2NO |
| Molecular Weight | 410.93 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 room temperature, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-3,5-diiodo-4-methoxypyridine (CAS 1804717-13-2)
- 4-(Difluoromethyl)-2,5-diiodo-3-methoxypyridine (CAS 1805010-71-2)
- 2-(Difluoromethyl)-3,4-diiodo-6-methoxypyridine (CAS 1805010-80-3)
- 2-(Difluoromethyl)-4,5-diiodopyridine-3-methanol (CAS 1805254-38-9)
- 2-(Difluoromethyl)-3,5-diiodopyridine-6-methanol (CAS 1805292-01-6)
- 2-(Difluoromethyl)-4,5-diiodo-3-methoxypyridine (CAS 1805330-98-6)
- 4-(Difluoromethyl)-2,3-diiodo-6-methoxypyridine (CAS 1806031-89-9)
- 2-(Difluoromethyl)-4,6-diiodo-3-methoxypyridine (CAS 1806032-03-0)
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- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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