Description

Methyl 3-Bromo-2-Chloro-5-Cyanobenzoate is a high-purity, multi-functional aromatic ester building block designed for advanced organic synthesis. Its unique halogenated and nitrile-substituted structure makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of kinase inhibitors, antiviral agents, and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where its halogenated benzoate core provides bioactivity.
• 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 organic semiconductors, liquid crystals, and polymers where its functional groups allow for precise property modulation.
• Custom Synthesis and R&D: A versatile starting material for contract research organizations (CROs) and academic labs exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Methyl 3-Bromo-2-Chloro-5-Cyanobenzoate
CAS No.	1807026-10-3
Molecular Formula	C9H5BrClNO2
Molecular Weight	274.50 g/mol
Synonyms	Methyl 3-bromo-2-chloro-5-cyanobenzoate; 3-Bromo-2-chloro-5-cyanobenzoic acid methyl ester; Benzoic acid, 3-bromo-2-chloro-5-cyano-, methyl ester; Methyl 3-bromo-2-chloro-5-cyanobenzoate (CAS 1807026-10-3); 2-Chloro-3-bromo-5-cyanobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Bromo-2-Chloro-5-Cyanobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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