Description

Methyl 4-Bromo-2-Methyl-3-Nitrobenzoate is a high-purity, multi-functional aromatic ester building block essential for advanced organic synthesis. Its unique molecular structure, featuring bromo, nitro, and ester functional groups on a methyl-substituted benzene ring, makes it a critical intermediate for constructing complex molecules. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated nitroaromatic scaffold.
• Agrochemical Synthesis: Used in research and development of novel herbicides, fungicides, and insecticides, where the bromo and nitro groups enable further functionalization.
• Material Science Research: Acts as a monomer or building block for developing specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed in the design and synthesis of chemical probes, tags, and linkers for studying biological systems.
• Dye & Pigment Intermediate: Utilized in the development of specialized colorants and photographic chemicals.
• Cross-Coupling Reactions: The bromo substituent makes it a suitable substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form biaryl structures.

Basic Information

Product Name	Methyl 4-Bromo-2-Methyl-3-Nitrobenzoate
CAS No.	951016-29-8
Molecular Formula	C9H8BrNO4
Molecular Weight	274.07 g/mol
Synonyms	4-Bromo-2-methyl-3-nitrobenzoic acid methyl ester; Methyl 4-bromo-2-methyl-3-nitrobenzoate; Benzoic acid, 4-bromo-2-methyl-3-nitro-, methyl ester; 3-Nitro-4-bromo-2-methylbenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromo-2-Methyl-3-Nitrobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to cGMP principles and reliable supply chain management ensures material traceability and meets the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should 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
Purity (HPLC)	≥ 97.0%
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.