Description

4-(3-Methylphenyl)-4-Oxobutyric Acid is a versatile aromatic keto acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a reactive ketone and a carboxylic acid group, enabling its use in the creation of complex molecules. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its aromatic backbone for bioactivity.
• Liquid Crystal & OLED Material Research: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays and lighting.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal or mechanical properties.
• Fine Chemical Production: Employed in multi-step syntheses of flavors, fragrances, and other high-value specialty chemicals.
• Academic & R&D: A valuable tool in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	4-(3-Methylphenyl)-4-Oxobutyric Acid
CAS No.	59618-44-9
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	3'-Methyl-4-oxo-4-phenylbutyric Acid; 4-(3-Methylphenyl)-4-oxobutanoic Acid; 4-Oxo-4-m-tolylbutyric Acid; β-Benzoylpropionic Acid, 3'-Methyl-; m-Methyl-γ-oxobenzenebutanoic Acid; 4-(3-Tolyl)-4-oxobutyric Acid; Butyric acid, 4-oxo-4-(3-methylphenyl)-; 59618-44-9
EINECS	Contact for details

Quality Control

Our 4-(3-Methylphenyl)-4-Oxobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment, guaranteeing traceability, consistency, and compliance with your research or production requirements.

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/organic solvent nature, ensure containers are properly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.