Description

4-(3-Bromophenyl)-4-Oxobutyric Acid is a versatile brominated aromatic keto-acid intermediate of significant importance in advanced organic synthesis. This compound is valued for its bifunctional molecular structure, featuring both a reactive ketone and a carboxylic acid group, which facilitates its use in constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the bromophenyl moiety for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors and photoactive polymers due to its conjugated aromatic system.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom chemical synthesis services catering to R&D and pilot-scale production.
• Academic and Industrial Research: Utilized in methodological studies and as a reference standard in analytical chemistry.

Basic Information

Product Name	4-(3-Bromophenyl)-4-Oxobutyric Acid
CAS No.	62903-13-3
Molecular Formula	C10H9BrO3
Molecular Weight	257.08 g/mol
Synonyms	3'-Bromobenzoylpropionic Acid; 4-(3-Bromobenzoyl)butyric Acid; γ-Oxo-3-bromohydrocinnamic Acid; 4-(3-Bromophenyl)-4-oxobutanoic Acid; (3-Bromobenzoyl)propionic Acid; 3-Bromobenzoylpropanoic Acid; β-(3-Bromobenzoyl)propionic Acid
EINECS	Contact for details

Quality Control

Our production of 4-(3-Bromophenyl)-4-Oxobutyric Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (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.