Description

4-Chloro-3-Methyl-5-Nitrobenzoic Acid is a versatile benzoic acid derivative characterized by its strategically placed chloro, methyl, and nitro substituents, making it a valuable multifunctional intermediate in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring a high-purity building block to introduce specific aromatic functionality into target molecules. It is primarily utilized in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes and pigments.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its aromatic structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor in the creation of specialized azo dyes and high-performance pigments due to its nitro and carboxylic acid functional groups.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers where tailored aromatic units are required.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, facilitating studies on substitution reactions and molecular design.

Basic Information

Product Name	4-Chloro-3-Methyl-5-Nitrobenzoic Acid
CAS No.	1564530-15-9
Molecular Formula	C8H6ClNO4
Molecular Weight	215.59 g/mol
Synonyms	5-Nitro-4-chloro-3-methylbenzoic acid; 3-Methyl-5-nitro-4-chlorobenzoic acid; Benzoic acid, 4-chloro-3-methyl-5-nitro-; 4-Chloro-3-methyl-5-nitro-benzoic acid; 1564530-15-9
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Methyl-5-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications 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 incompatible materials such as strong bases and reducing agents.

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%

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