2-(4-Ethoxy-2,3-difluorophenyl)acetic acid CAS 1017779-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017779-62-2 |
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4-Ethoxy-2,3-difluorophenyl)acetic acid (CAS 1017779-62-2) pharmaceutical standards reference standard. Molecular formula: C10H10F2O3. Molecular weight: 216.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 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.) | 1988 |
| Halogen Content | F-containing |
Related Ethoxy Standards
- 2-(3-Ethoxy-2,4-difluorophenyl)acetic acid (CAS 1017778-29-8)
- 2-(4-Ethoxy-3,5-difluorophenyl)acetic acid (CAS 1017779-13-3)
- 2-(4-Ethoxy-2,6-difluorophenyl)acetic acid (CAS 1017779-16-6)
- 2-(2-Ethoxy-3,5-difluorophenyl)acetic acid (CAS 1017779-85-9)
- 2-(3-Ethoxy-2,6-difluorophenyl)acetic acid (CAS 1092461-32-9)
- Methyl 2-ethoxy-3,4-difluorobenzoate (CAS 2106724-69-8)
- Methyl 4-ethoxy-2,3-difluorobenzoate (CAS 293299-93-1)
- Methyl 4-ethoxy-2,5-difluorobenzoate (CAS 2384746-21-6)
Recommended Standards
- 1-[4-(difluoromethoxy)-3-methoxyphenyl]ethan-1-one (CAS 101975-20-6)
- 4-(Difluoromethoxy)-3,5-dimethylbenzoic acid (CAS 1039927-58-6)
- 3-(2-(Difluoromethoxy)phenyl)propanoic acid (CAS 1017030-88-4)
- (3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol hydrochloride (CAS 220329-21-5)
- (6-(Trifluoromethyl)pyridazin-3-yl)methanamine (CAS 1211580-33-4)
- Bis(3-chloro-4-fluorophenyl)(hydroxy)borane (CAS 872495-46-0)
- (S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.3]Hexane-4-carboxylic acid (CAS 1931909-28-2)
- 4-(2,3-Dimethoxyphenyl)butan-1-ol (CAS 123014-49-3)
- 2-(2-chlorofuran-3-yl)acetic acid (CAS 1779797-13-5)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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