Description

Ethyl 3-Bromo-4-Cyanobenzoate is a high-purity, multi-functional organic building block essential for advanced chemical synthesis. This compound is valued for its dual reactive sites, the bromo and cyano groups, which enable precise and versatile molecular construction. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogen and nitrile functionality.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials and functional dyes.
• Cross-Coupling Reactions: The bromo substituent makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions.
• Nitrile Transformation Chemistry: The cyano group can be hydrolyzed to carboxylic acids or reduced to amines, enabling diverse downstream functionalization.
• Polymer Chemistry: Employed in the synthesis of specialty monomers for high-performance polymers and resins.

Basic Information

Product Name	Ethyl 3-Bromo-4-Cyanobenzoate
CAS No.	362527-61-5
Molecular Formula	C10H8BrNO2
Molecular Weight	254.08 g/mol
Synonyms	3-Bromo-4-cyanobenzoic acid ethyl ester; Ethyl 3-bromo-4-cyanobenzoate; Benzoic acid, 3-bromo-4-cyano-, ethyl ester; 4-Cyano-3-bromobenzoic acid ethyl ester; Ethyl 4-cyano-3-bromobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Bromo-4-Cyanobenzoate 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 every shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container 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)	≥ 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.