Description

3,5-Dimethyl-2-Nitrobenzoic Acid is a versatile aromatic nitro carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of its functional groups, which allows for selective chemical transformations to create complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for synthesizing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators where the nitro and carboxylic acid groups offer sites for further modification.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing azo dyes and other colorants, leveraging the nitro group for chromophore development.
• Ligand and Catalyst Development: The carboxylic acid functionality makes it a useful starting material for creating chelating ligands in coordination chemistry and catalysis.
• Polymer Chemistry: Employed in the synthesis of specialty monomers and polymers, contributing to materials with specific thermal or mechanical properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and constructing compound libraries.

Basic Information

Product Name	3,5-Dimethyl-2-Nitrobenzoic Acid
CAS No.	52095-18-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2-Nitro-3,5-dimethylbenzoic Acid; 3,5-Dimethyl-2-nitrobenzoic Acid; Benzoic acid, 3,5-dimethyl-2-nitro-; 2-Nitro-3,5-dimethylbenzoic acid; 3,5-Xylenol-2-nitrobenzoic Acid
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-2-Nitrobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our quality commitment supports applications requiring high-purity intermediates for regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.