Description

Methyl 4-Bromo-3-Nitrobenzoate is a high-purity aromatic ester derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both bromo and nitro functional groups, makes it an exceptionally versatile intermediate for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for coupling reactions and the synthesis of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the nitro and bromo substituents enable specific biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions due to the reactive bromo substituent.
• Chemical Research & Development: A valuable tool in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Dye and Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where the nitro group contributes to color properties.

Basic Information

Product Name	Methyl 4-Bromo-3-Nitrobenzoate
CAS No.	2363-16-8
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	4-Bromo-3-nitrobenzoic acid methyl ester; Methyl 4-bromo-3-nitrobenzoate; Benzoic acid, 4-bromo-3-nitro-, methyl ester; 3-Nitro-4-bromobenzoic acid methyl ester; Methyl p-bromo-m-nitrobenzoate; Methyl ester of 4-bromo-3-nitrobenzoic acid; 2363-16-8; Methyl 4-bromo-3-nitrobenzenecarboxylate
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromo-3-Nitrobenzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis applications.

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 compound is light-sensitive (store away from light).

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.