Methyl 2,2-difluoro-2H-1,3-benzodioxole-4-carboxylate CAS 531508-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 531508-32-4 |
| Molecular Formula | C9H6F2O4 |
| Molecular Weight | 216.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 2,2-difluoro-2H-1,3-benzodioxole-4-carboxylate (CAS 531508-32-4) pharmaceutical standards reference standard. Molecular formula: C9H6F2O4. Molecular weight: 216.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6F2O4 |
| Molecular Weight | 216.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
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Recommended Standards
- Methyl 2,2-Difluoro-1,3-benzodioxole-5-carboxylate (CAS 773873-95-3)
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- 6,7-Difluoro-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid (CAS 2320541-48-6)
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- 3,3-Bis(4-hydroxy-3,5-diiodophenyl)isobenzofuran-1(3H)-one (CAS 386-17-4)
- N-(2-Hydroxyphenyl)-2-phenylacetamide (CAS 95384-58-0)
- 2-Bromo-3-(bromomethyl)-4-(difluoromethyl)-5-methoxypyridine (CAS 1805420-83-0)
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