Description

Methyl 4-Bromo-2-Nitrobenzoate is a high-purity, versatile organic building block and key synthetic intermediate. Its value lies in its functionalized aromatic structure, which allows for precise chemical modifications in complex synthesis pathways. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing substituted benzoate or aniline moieties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its bromo and nitro functional groups for further derivatization.
• Organic Synthesis Building Block: Serves as a versatile starting material in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution for creating complex molecular architectures.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers where specific aromatic esters are required.
• Dye and Pigment Intermediate: Acts as a key component in the synthesis of specialized azo dyes and other colorants.
• Academic & R&D Laboratories: Used in methodological studies and as a reference standard in chemical research and analytical method development.

Basic Information

Product Name	Methyl 4-Bromo-2-Nitrobenzoate
CAS No.	158580-57-5
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	4-Bromo-2-nitrobenzoic acid methyl ester; Methyl 4-bromo-2-nitrobenzoate; Benzoic acid, 4-bromo-2-nitro-, methyl ester; 2-Nitro-4-bromobenzoic acid methyl ester; Methyl ester of 4-bromo-2-nitrobenzoic acid; 158580-57-5; 4-Bromo-2-nitro methyl benzoate
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromo-2-Nitrobenzoate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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. The compound is light-sensitive and should be handled accordingly to maintain stability.

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.