Description

4-(Bromomethyl)-3-Cyanobenzoic Acid Methyl Ester is a versatile and high-purity organic building block, specifically a substituted benzoate derivative. Its molecular structure, featuring both bromomethyl and cyano functional groups, makes it a critical intermediate for constructing complex molecules in advanced synthetic chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its aromatic core and modifiable substituents.
• Custom Chemical Synthesis: A valuable starting material for contract research organizations (CROs) and fine chemical companies producing bespoke compounds for client projects.

Basic Information

Product Name	4-(Bromomethyl)-3-Cyanobenzoic Acid Methyl Ester
CAS No.	219519-17-2
Molecular Formula	C10H8BrNO2
Molecular Weight	254.08 g/mol
Synonyms	Methyl 4-(bromomethyl)-3-cyanobenzoate; 3-Cyano-4-(bromomethyl)benzoic acid methyl ester; Benzoic acid, 4-(bromomethyl)-3-cyano-, methyl ester; Methyl 3-cyano-4-(bromomethyl)benzoate; 4-Bromomethyl-3-cyanobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 4-(Bromomethyl)-3-Cyanobenzoic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing all relevant specifications to support your quality assurance and regulatory compliance needs.

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.

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%

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