Description

Ethyl 4-(2-Bromophenyl)-4-Oxobutyrate is a high-purity organic building block and key synthetic intermediate. This compound is valued for its bromophenyl and oxobutyrate functional groups, which enable versatile chemical transformations in complex molecule synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging the bromophenyl moiety for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing complex organic molecules used in electronic materials and optoelectronics.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and asymmetric synthesis.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and carbonyl chemistry.
• Fine Chemical Production: Used in the custom synthesis of specialty chemicals for flavors, fragrances, and performance materials.

Basic Information

Product Name	Ethyl 4-(2-Bromophenyl)-4-Oxobutyrate
CAS No.	898751-18-3
Molecular Formula	C12H13BrO3
Molecular Weight	285.14 g/mol
Synonyms	Ethyl 4-(2-bromophenyl)-4-oxobutanoate; 4-(2-Bromophenyl)-4-oxobutyric Acid Ethyl Ester; 2-Bromophenyl Ethyl Succinate; Butanoic acid, 4-(2-bromophenyl)-4-oxo-, ethyl ester; Ethyl 4-oxo-4-(2-bromophenyl)butyrate; 898751-18-3; AKOS BRN-0795
EINECS	Contact for details

Quality Control

Our Ethyl 4-(2-Bromophenyl)-4-Oxobutyrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices for research-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.