(E)-3-(3,4-Difluorophenyl)-2-methylacrylic acid CAS 210110-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 210110-50-2 |
| Molecular Formula | C10H8F2O2 |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-3-(3,4-Difluorophenyl)-2-methylacrylic acid (CAS 210110-50-2) pharmaceutical standards reference standard. Molecular formula: C10H8F2O2. Molecular weight: 198.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8F2O2 |
| Molecular Weight | 198.17 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2017 |
| Halogen Content | F-containing |
Related E Standards
- trans-2-(3,4-Difluorophenyl)cyclopropanecarboxylic Acid (CAS 1006614-50-1)
- 3-(2,4-difluorophenyl)but-2-enoic acid (CAS 1049158-14-6)
- 2-(2,6-difluorophenyl)cyclopropane-1-carboxylic acid (CAS 1157561-48-2)
- 2-(3,4-Difluorophenyl)cyclopropane-1-carboxylic acid (CAS 1157561-73-3)
- 2-(2,4-Difluorophenyl)cyclopropane-1-carboxylic acid (CAS 1157642-22-2)
- 2-(2,5-Difluorophenyl)cyclopropane-1-carboxylic acid (CAS 1157698-34-4)
- 1-(3,5-Difluorophenyl)cyclopropanecarboxylic Acid (CAS 1250510-22-5)
- 4-(2,4-DIFLUOROPHENYL)BUT-3-ENOIC ACID (CAS 1260026-07-0)
Recommended Standards
- (E)-3-(2,3-difluoro-4-methylphenyl)acrylic acid (CAS 682804-96-2)
- (E)-4-(2,3-Difluorophenyl)but-3-enoic acid (CAS 2791271-56-0)
- (Acetyloxy)(furan-2-yl)methyl acetate (CAS 613-75-2)
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane (CAS 125109-58-2)
- 2-(2-Acetamido-4-(4-ethoxy-2-methylphenyl)thiazol-5-yl)acetic acid (CAS 1416347-71-1)
- 2-(Prop-2-yn-1-yl)cyclopentan-1-ol (CAS 1248797-31-0)
- Methyl 3-(2-Nitrophenyl)-3-oxopropionate (CAS 61158-02-9)
- [(4-tert-Butylphenyl)methyl](prop-2-en-1-yl)amine (CAS 1019560-88-3)
- 4-[5-(2-cyclopentylethyl)-1,2,4-oxadiazol-3-yl]phenol (CAS 1038982-33-0)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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