(S)-2,2-difluoro-7-methyl-6,7-dihydro-[1,3]dioxolo[4,5-f]benzofuran-7-carboxylic acid CAS 2068724-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2068724-33-2 |
| Molecular Formula | C11H8F2O5 |
| Molecular Weight | 258.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2,2-difluoro-7-methyl-6,7-dihydro-[1,3]dioxolo[4,5-f]benzofuran-7-carboxylic acid (CAS 2068724-33-2) pharmaceutical standards reference standard. Molecular formula: C11H8F2O5. Molecular weight: 258.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8F2O5 |
| Molecular Weight | 258.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related S Standards
- 2,2-Difluoro-7-methyl-6,7-dihydro-[1,3]dioxolo[4,5-f]benzofuran-7-carboxylic acid (CAS 2068724-32-1)
- 4,4'-Difluoro-3-(trifluoromethyl)-1,1'-biphenyl (CAS 1032507-08-6)
- 1-(Difluoro(2-fluorophenyl)methyl)-2,4-difluorobenzene (CAS 1374659-23-0)
- 2,2-Difluoro-2-(6-fluoro-2-methyl-2H-indazol-5-yl)acetohydrazide (CAS 1440965-41-2)
- 3,5-Difluoro-4-(oxan-4-yloxy)benzoic acid (CAS 1275432-84-2)
- Ethyl 3-(2,6-difluoro-4-methoxyphenyl)-3-oxopropanoate (CAS 1293220-95-7)
- Ethyl 2,2-difluoro-2-(4-methoxy-3,5-dimethylphenyl)acetate (CAS 1027514-03-9)
- 2,3-Difluoro-4-(hexyloxy)benzoic acid (CAS 2082696-88-4)
Recommended Standards
- N-(4-bromobenzyl)thietan-3-amine (CAS 1784020-27-4)
- [1-(4-bromophenyl)sulfanylcyclopropyl]methanamine (CAS 1482192-75-5)
- 4-(4-Bromophenyl)thiomorpholine (CAS 90254-20-9)
- methyl 3-(difluoromethoxy)-2-fluorobenzoate (CAS 1261830-38-9)
- Dodecamethylpentasiloxane (CAS 540-97-6)
- Ethyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 41993-68-4)
- 2-(4-Carboxyphenyl)-4-fluorobenzoic acid (CAS 1261931-01-4)
- 2-(Benzyloxy)-6-methylpyridine-4-sulfonyl chloride (CAS 1393531-44-6)
- 1-(Dimethoxymethyl)-2-fluoro-4-iodobenzene (CAS 933672-22-1)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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