Methyl 2,2-Difluoro-1,3-benzodioxole-5-carboxylate CAS 773873-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 773873-95-3 |
| Molecular Formula | C9H6F2O4 |
| Molecular Weight | 216.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2,2-Difluoro-1,3-benzodioxole-5-carboxylate (CAS 773873-95-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6F2O4. Molecular weight: 216.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1986 |
| Halogen Content | F-containing |
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Recommended Standards
- 6,7-Difluoro-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid (CAS 2320541-48-6)
- Methyl 2,2-difluoro-2H-1,3-benzodioxole-4-carboxylate (CAS 531508-32-4)
- 3,4-Dimethoxyfuran-2,5-dicarboxylic acid (CAS 58928-50-0)
- 5-(tert-Butyl)isoxazole-3-carbaldehyde (CAS 88721-64-6)
- 1-Methyl-2-(2-nitrophenyl)-1H-benzo[d]imidazole (CAS 60418-14-6)
- 2-(4-Fluorophenyl)-1H-benzimidazole (CAS 324-27-6)
- Ethyl 2,2-Difluoro-2-(4-fluorophenyl)acetate (CAS 175543-23-4)
- 4-Thiocyanatobenzene-1,2-diol (CAS 5393-22-6)
- n-(3-Acetamidophenyl)-2-methoxyacetamide (CAS 724734-86-5)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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