Ethyl 3-(4-Bromo-2-chlorophenyl)-3-oxopropionate CAS 131994-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131994-22-4 |
| Molecular Formula | C11H10BrClO3 |
| Molecular Weight | 305.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(4-Bromo-2-chlorophenyl)-3-oxopropionate (CAS 131994-22-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10BrClO3. Molecular weight: 305.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10BrClO3 |
| Molecular Weight | 305.55 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1994 |
| Halogen Content | Cl/Br-containing |
Related Ethyl Standards
- ethyl 3-(3-bromo-4-chlorophenyl)-3-oxopropanoate (CAS 112704-82-2)
- Ethyl 3-(5-bromo-2-chlorophenyl)-3-oxopropanoate (CAS 1240570-51-7)
- 4-bromo-5-(chlorosulfonyl)thiophene-2-carboxylic acid (CAS 1306604-23-8)
- Ethyl 2-bromo-3-(4-chlorophenyl)-3-oxopropanoate (CAS 152559-46-1)
- 5-Bromo-4-(chlorosulfonyl)thiophene-2-carboxylic acid (CAS 172461-89-1)
- Ethyl 2-bromo-3-(3-chlorophenyl)-3-oxopropanoate (CAS 914220-11-4)
- 4-(5-Bromo-2-chloropyridine-3-carbonyl)morpholine (CAS 1251232-44-6)
- (5-Bromo-2-chloropyridin-4-yl)(morpholino)methanone (CAS 1870258-51-7)
Recommended Standards
- (S)-N-((S)-1-((tert-Butyldimethylsilyl)oxy)but-3-en-2-yl)-2-methylpropane-2-sulfinamide (CAS 926660-07-3)
- (R)-(+)-1-Benzyl-2,2-diphenylethylamine 94964-58-6 ACMC-20apki (CAS 94964-58-6)
- Triclosan Impurity 4 (CAS 546127-65-5)
- 2-Ethoxy-1-fluoro-3-nitrobenzene (CAS 1233954-79-4)
- N-(2,3-Dichlorophenyl)-2-methoxybenzamide (CAS 570417-08-2)
- Delgocitinib (CAS 1263774-59-9)
- 2-(3-Bromo-5-chlorophenyl)-1,3-dioxolane (CAS 230642-94-1)
- (2-Bromo-5-methylphenyl)hydrazine hydrochloride (CAS 60481-41-6)
- 1-(Pyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 23656-30-6)
- Neuropeptide K, porcine (CAS 106441-70-7)
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