Description

4-(3-Fluoro-4-Methylphenyl)-4-Oxobutyric Acid is a high-purity fluorinated aromatic ketone derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which incorporates both a ketone and a carboxylic acid functional group on a fluorinated aromatic ring, enabling precise chemical modifications. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to construct novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the fluorine atom for enhanced bioactivity and environmental stability.
• Material Science Research: Serves as a monomer or precursor for specialty polymers and liquid crystals, where the fluorine moiety imparts desirable thermal and chemical resistance properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex organic molecules via reactions at the ketone or carboxylic acid groups.
• Fluorine Chemistry Studies: A valuable reference compound for studying the effects of fluorine substitution on aromatic systems and reaction pathways.

Basic Information

Product Name	4-(3-Fluoro-4-Methylphenyl)-4-Oxobutyric Acid
CAS No.	898765-91-8
Molecular Formula	C11H11FO3
Molecular Weight	210.20 g/mol
Synonyms	4-Oxo-4-(3-fluoro-4-methylphenyl)butanoic acid; 3-Fluoro-4-methyl-γ-oxobenzenebutanoic acid; γ-Oxo-3-fluoro-4-methylbenzenebutanoic acid; 4-(3-Fluoro-4-methylbenzoyl)butyric acid; 898765-91-8; Butanoic acid, 4-oxo-4-(3-fluoro-4-methylphenyl)-; 4-(3-Fluoro-p-tolyl)-4-oxobutyric acid
EINECS	Contact for details

Quality Control

Every batch of 4-(3-Fluoro-4-Methylphenyl)-4-Oxobutyric Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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