Ethyl 3-(3-bromophenyl)propanoate CAS 40640-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40640-97-9 |
| Molecular Formula | C11H13BrO2 |
| Molecular Weight | 257.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(3-bromophenyl)propanoate (CAS 40640-97-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13BrO2. Molecular weight: 257.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13BrO2 |
| Molecular Weight | 257.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1968 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- methyl 3-(4-bromophenyl)butanoate (CAS 1021735-42-1)
- Ethyl 2-(3-bromophenyl)propanoate (CAS 103807-54-1)
- ethyl 2-(4-bromophenyl)propanoate (CAS 111914-79-5)
- 2-[(3-bromophenyl)methyl]butanoic acid (CAS 1183114-86-4)
- Methyl 2-(4-Bromophenyl)butyrate (CAS 1226228-17-6)
- 2-(3-Bromophenyl)-3-methylbutanoic acid (CAS 1226304-46-6)
- 3-[(3-bromophenyl)methoxy]oxolane (CAS 1344275-68-8)
- 4-(3-Bromophenyl)tetrahydro-2H-pyran-4-ol (CAS 135048-94-1)
Recommended Standards
- Ethyl 2-Bromo-3-phenylpropionate (CAS 39149-82-1)
- Ethyl 3-(4-bromophenyl)propanoate (CAS 40640-98-0)
- Ethyl 2-bromo-2-phenylpropanoate (CAS 55004-59-6)
- 2-(4-Fluoropiperidin-1-yl)aniline (CAS 1554044-58-4)
- (3-Amino-5-chlorophenyl)boronic acid (CAS 1186403-18-8)
- 3-Oxabicyclo[3.1.0]Hexan-6-ol (CAS 2415382-71-5)
- 2-[(Furan-2-ylmethyl)amino]pyrimidin-5-ol (CAS 1879674-81-3)
- Methyl 5-(methylthio)-4-phenyl-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 947598-69-8)
- 4,5-dichloro-2-[2,6-dichloro-4-(trifluoromethyl)phenyl]pyridazin-3(2H)-one (CAS 110386-48-6)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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