Ethyl 3-(3,4-difluorophenyl)propanoate CAS 803687-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 803687-25-4 |
| Molecular Formula | C11H12F2O2 |
| Molecular Weight | 214.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-(3,4-difluorophenyl)propanoate (CAS 803687-25-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12F2O2. Molecular weight: 214.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12F2O2 |
| Molecular Weight | 214.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 2-(3,4-Difluorophenyl)-2-(ethylamino)acetamide (CAS 1214806-81-1)
- 2-(2,4-Difluorophenyl)-3-methylbutanoic acid (CAS 1339215-16-5)
- 2-(2,5-Difluorophenyl)-3-methylbutanoic acid (CAS 1339754-82-3)
- 2-(2,3-Difluorophenyl)-3-methylbutanoic acid (CAS 1342082-49-8)
- 3-(2,3-Difluorophenyl)-2,2-dimethylpropanoic acid (CAS 1343431-02-6)
- 3-(2,5-Difluorophenyl)-3-methylbutanoic acid (CAS 1368551-86-3)
- 3-(2,4-Difluorophenyl)-3-methylbutanoic acid (CAS 1368736-46-2)
- 4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-ol (CAS 139503-12-1)
Recommended Standards
- Ethyl 3-(2,5-difluorophenyl)propanoate (CAS 959232-75-8)
- Ethyl 3,3-difluoro-3-phenylpropanoate (CAS 70260-26-3)
- Ethyl 2,2-difluoro-2-(m-tolyl)acetate (CAS 698379-26-9)
- Benzyl (S)-2-ethynyl-4,4-difluoropyrrolidine-1-carboxylate (CAS 2306254-38-4)
- 4,5,6,7-Tetrachloro-1H-1,2,3-benzotriazole (CAS 2338-10-5)
- 4-chloro-3-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 871335-85-2)
- Leflunomide Impurity 15 (CAS 4637-24-5)
- 4-Amino-5-(5-chloro-2-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 1003849-76-0)
- 2-(Methoxymethyl)morpholine hydrochloride (CAS 144053-99-6)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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