Description

3-Bromo-4-Oxo-4-Phenylbutanoic Acid is a versatile brominated keto acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a reactive bromine atom and a carbonyl group, makes it an invaluable intermediate for constructing complex molecular frameworks. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Employed in Suzuki-Miyaura and other cross-coupling reactions to introduce phenyl and carbonyl functionalities into target molecules.
• Material Science Research: Acts as a monomer or modifier in the development of specialized polymers and advanced organic materials.
• Academic & R&D Laboratories: Utilized in methodological studies and as a standard reagent for exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	3-Bromo-4-Oxo-4-Phenylbutanoic Acid
CAS No.	53515-22-3
Molecular Formula	C10H9BrO3
Molecular Weight	257.08 g/mol
Synonyms	3-Bromo-4-oxo-4-phenylbutyric acid; 4-Phenyl-3-bromo-4-oxobutyric acid; γ-Bromo-β-oxobenzenebutanoic acid; 3-Bromo-4-oxo-4-phenylbutanoic acid; Butanoic acid, 3-bromo-4-oxo-4-phenyl-; Benzenebutanoic acid, γ-bromo-β-oxo-
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-4-Oxo-4-Phenylbutanoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for research and synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your regulatory and quality assurance needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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