Description

4-(4-Methylphenyl)-3-Methylbenzoic Acid is a high-purity organic compound belonging to the class of substituted benzoic acids. This chemical serves as a versatile and critical building block (intermediate) in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily required by pharmaceutical research and agrochemical development sectors for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Acts as a core component for developing advanced organic electronic materials due to its aromatic structure.
• Polymer & Resin Modification: Employed to introduce specific functional groups into polymer chains, altering physical and chemical properties.
• Fine Chemical Production: Serves as a specialized intermediate for manufacturing dyes, pigments, and other performance chemicals.
• Academic & R&D Laboratories: Utilized in organic chemistry research for method development and novel compound library synthesis.

Basic Information

Product Name	4-(4-Methylphenyl)-3-Methylbenzoic Acid
CAS No.	1261942-99-7
Molecular Formula	C15H14O2
Molecular Weight	226.27 g/mol
Synonyms	3-Methyl-4-(4-methylphenyl)benzoic Acid; 4-(p-Tolyl)-3-methylbenzoic Acid; 2-Methyl-4'-methyl-[1,1'-biphenyl]-4-carboxylic Acid; 4-(4-Methylphenyl)-3-methyl-benzoic Acid; Biphenyl-4-carboxylic acid, 2-methyl-4'-methyl-; [1,1'-Biphenyl]-4-carboxylic acid, 2-methyl-4'-methyl-
EINECS	Contact for details

Quality Control

Our 4-(4-Methylphenyl)-3-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

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

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.