4-(4-Bromophenyl)-2-(4-chlorophenyl)-4-oxobutanoic acid CAS 344282-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344282-20-8 |
| Molecular Formula | C16H12BrClO3 |
| Molecular Weight | 367.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Bromophenyl)-2-(4-chlorophenyl)-4-oxobutanoic acid (CAS 344282-20-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12BrClO3. Molecular weight: 367.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12BrClO3 |
| Molecular Weight | 367.62 g/mol |
| Appearance | Pale yellow to 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- Benzyl 2-[2-(4-bromophenyl)hydrazono]-2-chloroacetate (CAS 1000576-00-0)
- 3-{2-[(2-bromophenyl)methoxy]-5-chlorophenyl}prop-2-enoic acid (CAS 1094311-11-1)
- 2-(3-Bromophenyl)-4-(4-chlorophenyl)-4-oxobutanoic acid (CAS 344281-55-6)
- 5-{2-[1-(4-bromophenyl)ethylidene]hydrazin-1-yl}-2-chlorobenzoic acid (CAS 380319-05-1)
- 1-(1-(4-Bromophenyl)-1H-pyrrol-2-yl)-2,2,2-trichloroethan-1-one (CAS 477849-05-1)
- 1-(4-Bromophenyl)tetradecan-1-one (CAS 113584-27-3)
- 2-(4-(4-Bromophenyl)-2-(pyrrolidin-1-yl)thiazol-5-yl)acetic acid (CAS 1443289-77-7)
- 1-(3-((4-Bromophenyl)thio)propyl)-3-(pyrimidin-2-yl)urea (CAS 899740-65-9)
Recommended Standards
- 3-{5-bromo-2-[(2-chlorophenyl)methoxy]phenyl}prop-2-enoic acid (CAS 932870-97-8)
- 2-Chloro-N-(4-(4,5-dichloro-1H-imidazol-1-yl)phenyl)nicotinamide (CAS 946386-85-2)
- 3-Chloro-2-oxo-5,5'-bis(trifluoromethyl)-2H-[1,3'-bipyridine]-2'-carbonitrile (CAS 1823187-96-7)
- tert-butyl N-{[4-(cyclopropylamino)-3-methylphenyl]methyl}carbamate (CAS 1333676-96-2)
- 3-amino-6-chloro-pyrazine-2-carboxamide (CAS 1125-56-0)
- 2-Chloro-6-fluorophenyl trifluoromethanesulfonate (CAS 1443684-70-5)
- 6β-Hydroxy Estrone (CAS 1229-25-0)
- 4-(1,3-thiazol-5-yl)butanoic acid (CAS 933686-34-1)
- Momelotinib impurity 11 (CAS CATO-C4X-337711)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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