Description

Benzenepropanoic Acid, 4-Bromo-β-Oxo- is a specialized brominated aromatic β-keto acid derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. This compound is valued for its unique molecular structure, which enables precise chemical transformations in the synthesis of complex molecules. It is primarily sought by research institutions and industrial R&D departments engaged in pharmaceutical development, agrochemical research, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with brominated aromatic cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for coupling reactions, cyclizations, and the introduction of the β-keto acid functional group into target molecules.
• Material Science Research: Employed in the development of organic ligands for catalysis, monomers for specialty polymers, and advanced organic electronic materials.
• Academic & Industrial R&D: A valuable tool for chemists in universities and corporate labs exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	Benzenepropanoic Acid, 4-Bromo-β-Oxo-
CAS No.	64929-35-7
Molecular Formula	C9H7BrO3
Molecular Weight	243.06 g/mol
Synonyms	4-Bromo-β-oxobenzenepropanoic Acid; 4-Bromobenzoylacetic Acid; 3-(4-Bromobenzoyl)propanoic Acid; 4-Bromo-β-ketohydrocinnamic Acid; (4-Bromobenzoyl)acetic Acid; 3-Oxo-3-(4-bromophenyl)propanoic Acid; 4-Bromo-ω-carboxyacetophenone
EINECS	Contact for details

Quality Control

Our Benzenepropanoic Acid, 4-Bromo-β-Oxo- is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.