Ethyl 3-(2,4-difluorophenyl)acrylate CAS 134672-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134672-68-7 |
| Molecular Formula | C11H10F2O2 |
| Molecular Weight | 212.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(2,4-difluorophenyl)acrylate (CAS 134672-68-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10F2O2. Molecular weight: 212.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10F2O2 |
| Molecular Weight | 212.19 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.) | 1995 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 1-(2,6-Difluorophenyl)pentane-1,3-dione (CAS 1040075-32-8)
- 1-(2,6-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1215754-00-9)
- 1-(3,5-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1249568-55-5)
- 2-(2,6-Difluorophenyl)-2-methylcyclopropane-1-carboxylic acid (CAS 1250566-64-3)
- 1-(2,4-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1260672-69-2)
- 1-(2,5-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1260752-10-0)
- 1-(2,3-Difluorophenyl)cyclobutanecarboxylic Acid (CAS 1260761-80-5)
- 2-(3,4-Difluorophenyl)-2-methylcyclopropane-1-carboxylic acid, mixture of diastereomers (CAS 1267009-28-8)
Recommended Standards
- 1-(3,4-Difluorophenyl)-3-ethoxyprop-2-en-1-one (CAS 1344884-79-2)
- 2,2-Difluoro-cyclopropanecarboxylic acid benzyl ester (CAS 1393576-46-9)
- 1-(2,6-Difluorophenyl)-3-ethoxyprop-2-en-1-one (CAS 1344842-26-7)
- (8-(3-Chlorophenyl)-1,4-dioxaspiro[4.5]decan-8-yl)methanamine (CAS 887978-99-6)
- 2-Chloro-1-(2,4,5-trimethylphenyl)propan-1-one (CAS 571155-28-7)
- tert-Butyl (5-aminobicyclo[3.2.2]nonan-1-yl)carbamate (CAS 1936724-31-0)
- 7-Bromo-4-(tert-butoxy)thieno[3,2-d]pyrimidine (CAS 1964517-60-9)
- Peramivir Impurity 81 (CAS CATO-C4X-183381)
- Tert-butyl (S)-4-oxo-2-(trifluoromethyl)piperidine-1-carboxylate (CAS 1391730-21-4)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com