Description

4-Methyl-3-Nitrobenzoic Acid Methyl Ester is a versatile aromatic nitro ester compound, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized aromatic scaffold for constructing more complex molecules, particularly in pharmaceutical and agrochemical research. This product is essential for chemists and manufacturers in the fine chemical, pharmaceutical intermediate, and material science industries who require a reliable, high-purity building block for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing substituted benzoic acid derivatives.
• Agrochemical Synthesis: Used in the research and development of herbicides, pesticides, and fungicides, leveraging its nitro and ester functional groups for further chemical modifications.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex organic dyes, pigments, and colorants due to its aromatic nitro structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic molecules, including ligands for catalysts and specialty polymers.
• Material Science Research: Utilized in the development of advanced organic materials, such as liquid crystals and nonlinear optical (NLO) materials.

Basic Information

Product Name	4-Methyl-3-Nitrobenzoic Acid Methyl Ester
CAS No.	7356-11-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	Methyl 4-Methyl-3-nitrobenzoate; 3-Nitro-4-methylbenzoic Acid Methyl Ester; Methyl 3-Nitro-p-toluate; Benzoic acid, 4-methyl-3-nitro-, methyl ester; 4-Methyl-3-nitro-benzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-Nitrobenzoic Acid Methyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment upon request, supporting your quality assurance and regulatory compliance needs.

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. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to pale yellow 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.