Description

γ-Methylbenzenebutanoic Acid is a specialized aromatic carboxylic acid derivative, also known by its CAS number 16433-43-5. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its defined molecular structure. It is primarily utilized by manufacturers in the pharmaceutical and fine chemical industries for research and production.

Application

γ-Methylbenzenebutanoic Acid (CAS 16433-43-5) is a versatile intermediate with applications across several high-value industries.

• Pharmaceutical Intermediates: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Fine Chemical Synthesis: Used in the production of complex organic molecules, including fragrances, flavors, and specialty polymers.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, pesticides, and plant growth regulators.
• Material Science: Potential monomer or modifier in the creation of advanced polymeric materials with specific properties.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new synthetic pathways.

Basic Information

Product Name	γ-Methylbenzenebutanoic Acid
CAS No.	16433-43-5
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	4-(4-Methylphenyl)butanoic acid; 4-(p-Tolyl)butyric acid; p-Methylbenzenebutanoic acid; 4-(4-Methylphenyl)butyric acid; γ-Methylbenzenebutanoic acid; Benzenebutanoic acid, 4-methyl-; (4-Methylphenyl)butanoic acid
EINECS	Contact for details

Quality Control

Our γ-Methylbenzenebutanoic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

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	≤ 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.