2-(4,6-Dichloro-2-fluoro-3-methoxyphenyl)acetic acid CAS 2149589-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2149589-78-4 |
| Molecular Formula | C9H7Cl2FO3 |
| Molecular Weight | 253.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4,6-Dichloro-2-fluoro-3-methoxyphenyl)acetic acid (CAS 2149589-78-4) pharmaceutical standards reference standard. Molecular formula: C9H7Cl2FO3. Molecular weight: 253.05 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7Cl2FO3 |
| Molecular Weight | 253.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 1-Bromo-5-nitroisoquinoline (CAS 96630-53-4)
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- 2-(1h-1,2,4-Triazol-1-yl)pyridine-3-carboxylic acid (CAS 941400-53-9)
- 1-(1-Cyclohexyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1216666-10-2)
- 3-Hydroxy-2-iodoisonicotinaldehyde (CAS 1289123-27-8)
- 7-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 24833-31-6)
- tert-Butyl 2-(3-cyano-4-fluorophenyl)acetate (CAS 951624-06-9)
- Bis[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC](2,4-pentanedionato-κO2,κO4)iridium (CAS 376367-95-2)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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