Description

Methyl 4-Chloro-2-Methyl-3-Nitrobenzoate is a high-purity, synthetically valuable benzoate ester derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in providing a functionalized aromatic scaffold with multiple reactive sites, enabling the construction of complex molecules for research and development. This intermediate is primarily needed by pharmaceutical, agrochemical, and specialty chemical manufacturers engaged in the development of active ingredients and novel compounds. We supply this material with a focus on consistent quality and reliable global availability to support your production and R&D pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with halogenated nitroaromatic motifs.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating complex organic dyes and colorants.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile building block for medicinal chemistry, process chemistry, and method development in academic and industrial labs.
• Custom Synthesis: Used by fine chemical companies for contract manufacturing and the production of bespoke chemical entities.

Basic Information

Product Name	Methyl 4-Chloro-2-Methyl-3-Nitrobenzoate
CAS No.	190367-57-8
Molecular Formula	C9H8ClNO4
Molecular Weight	229.62 g/mol
Synonyms	4-Chloro-2-methyl-3-nitrobenzoic acid methyl ester; Methyl 4-chloro-2-methyl-3-nitrobenzoate; Benzoic acid, 4-chloro-2-methyl-3-nitro-, methyl ester; 3-Nitro-4-chloro-2-methylbenzoic acid methyl ester; Methyl 3-nitro-4-chloro-o-toluate
EINECS	Contact for details

Quality Control

Our Methyl 4-Chloro-2-Methyl-3-Nitrobenzoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

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.