Description

2-(2-Carboxy-2-Methylpropyl)-4,6-Dimethylbenzoic Acid is a versatile dicarboxylic acid derivative, valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. Its molecular structure, featuring both aromatic and aliphatic carboxylic acid groups, makes it a critical precursor for the development of complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers. This compound is essential for research and development chemists and production units in the fine chemical, pharmaceutical, and material science industries seeking to introduce specific functional groups and steric properties into their target compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific steric and electronic properties.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators where its dicarboxylic structure is incorporated into the final active molecule.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polyesters, polyamides, and other high-performance polymers, imparting unique thermal and mechanical properties.
• Ligand & Catalyst Development: Utilized in organometallic chemistry for the preparation of novel chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: A key intermediate for synthesizing dyes, pigments, and other complex organic compounds requiring a dimethylbenzoic acid backbone.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways in organic chemistry.

Basic Information

Item	Details
Product Name	2-(2-Carboxy-2-Methylpropyl)-4,6-Dimethylbenzoic Acid
CAS No.	23342-29-2
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	4,6-Dimethyl-2-(2-carboxy-2-methylpropyl)benzoic Acid; 2-(2-Carboxy-2-methylpropyl)-4,6-dimethylbenzoic Acid; 4,6-Dimethyl-α,α-dimethylhomophthalic Acid; 2-(Carboxymethyl)-2-methyl-4,6-dimethylbenzenepropanoic Acid; NSC 334088; α,α-Dimethyl-4,6-dimethylhomophthalic Acid; 2-(2-Methyl-2-carboxypropyl)-4,6-dimethylbenzoic Acid
EINECS	Contact for details

Quality Control

Our 2-(2-Carboxy-2-Methylpropyl)-4,6-Dimethylbenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant spectroscopic and chromatographic methods. Our quality commitment ensures the material meets the stringent requirements for use as a pharmaceutical intermediate and in other critical applications.

Storage

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

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.