Description

3-Nitro-Phthalic Acid 2-Methyl Ester is a specialized organic ester derivative of phthalic acid, serving as a critical synthetic intermediate in advanced chemical manufacturing. Its value lies in the strategic positioning of its nitro and ester functional groups, enabling precise chemical transformations for creating complex molecular architectures. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and high-performance materials sectors who require high-purity, reliable building blocks for synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized phthalate backbone.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and plant growth regulators where the nitro-aromatic moiety is integral to biological activity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex azo dyes and organic pigments, contributing to color strength and stability.
• Polymer Modification: Employed as a monomer or additive to introduce specific nitro-aromatic properties into polymer chains for specialty plastics and resins.
• Organic Synthesis Research: A versatile building block in academic and industrial R&D for exploring novel reaction pathways and creating new chemical entities.
• Liquid Crystal and Electronic Materials: Used in the synthesis of components for electronic displays and organic semiconductors due to its planar aromatic structure.

Basic Information

Product Name	3-Nitro-Phthalic Acid 2-Methyl Ester
CAS No.	6744-85-0
Molecular Formula	C10H7NO6
Molecular Weight	237.16 g/mol
Synonyms	2-Methyl 3-nitrophthalate; 3-Nitrophthalic Acid Monomethyl Ester; Methyl 3-nitrophthalate; 1,2-Benzenedicarboxylic acid, 3-nitro-, 2-methyl ester; 3-Nitro-1,2-benzenedicarboxylic acid 2-methyl ester; Monomethyl 3-nitrophthalate; 3-Nitrophthalic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of 3-Nitro-Phthalic Acid 2-Methyl Ester is manufactured under strict quality management protocols. We ensure product integrity through comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation. Certificates of Analysis (COA) documenting batch-specific results are provided to guarantee compliance with your technical requirements and support regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container must be kept tightly sealed to prevent moisture absorption and contamination.

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 (as Pb)	≤ 10 ppm

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