Description

2,5-Dimethylbenzoic Acid is a versatile aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a sterically hindered benzoic acid framework, enabling the development of specialized compounds with tailored properties. This intermediate is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzoic acid moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its dimethyl substitution pattern influences biological activity.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifying agent for creating specialized polymers and liquid crystal materials with specific thermal and optical properties.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic molecules in academic and industrial R&D settings, often used in coupling reactions and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Intermediate for producing certain azo dyes and organic pigments, where its structure contributes to color fastness and stability.
• Corrosion Inhibitor Formulation: Component in specialty chemical blends designed to protect metals in industrial processes.

Basic Information

Product Name	2,5-Dimethylbenzoic Acid
CAS No.	610-72-0
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	2,5-Dimethylbenzoic Acid; 2,5-Xylenecarboxylic Acid; 2,5-Dimethylbenzenecarboxylic Acid; Benzoic acid, 2,5-dimethyl-; 2,5-DMBA; NSC 404058; 2,5-Dimethyl-benzensäure (German); Acide 2,5-diméthylbenzoïque (French)
EINECS	210-236-6

Quality Control

Our 2,5-Dimethylbenzoic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of our global B2B clients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (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	134 - 138 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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