1-(Difluoromethoxy)-2-iodobenzene CAS 920981-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 920981-12-0 |
| Molecular Formula | C7H5F2IO |
| Molecular Weight | 270.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoromethoxy)-2-iodobenzene (CAS 920981-12-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5F2IO. Molecular weight: 270.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5F2IO |
| Molecular Weight | 270.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/I-containing |
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Recommended Standards
- (4-(4-Methyl-1H-pyrazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-79-7)
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- 1,2-Difluoro-3-iodo-4-methoxybenzene (CAS 936498-08-7)
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- 5-(Pyridin-3-yl)-6-(trifluoromethyl)pyridin-2-ol (CAS 1214325-64-0)
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- 4-(Difluoromethyl)-2-iodo-3-methoxy-5-(trifluoromethyl)pyridine (CAS 1805258-71-2)
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