Description

Methyl 5-Bromo-2-Methoxy-3-Methylbenzenecarboxylate is a high-purity, multi-functional aromatic ester building block of significant importance in advanced organic synthesis. Its molecular structure, featuring bromine and methoxy substituents, makes it a versatile intermediate for constructing complex molecules with precise electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, where its halogenated aromatic core is incorporated into bioactive molecules.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional materials requiring tailored aromatic systems.
• Custom Chemical Synthesis: A valuable building block for contract research and manufacturing organizations (CROs/CMOs) producing bespoke compounds for client projects.

Basic Information

Product Name	Methyl 5-Bromo-2-Methoxy-3-Methylbenzenecarboxylate
CAS No.	722497-32-7
Molecular Formula	C11H13BrO3
Molecular Weight	273.12 g/mol
Synonyms	5-Bromo-2-methoxy-3-methylbenzoic acid methyl ester; Methyl 5-bromo-2-methoxy-m-toluate; Benzoic acid, 5-bromo-2-methoxy-3-methyl-, methyl ester; 3-Methyl-5-bromo-2-methoxybenzoic acid methyl ester; 722497-32-7; Methyl 3-methyl-5-bromo-2-methoxybenzoate
EINECS	Contact for details

Quality Control

Our production of Methyl 5-Bromo-2-Methoxy-3-Methylbenzenecarboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details

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