Description

Ethyl 3-Bromo-4-Cyanobenzoate is a high-purity organic building block essential for advanced chemical synthesis. This compound serves as a versatile intermediate, enabling the construction of complex molecular architectures through its reactive bromo and cyano functional groups. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts used in cross-coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	Ethyl 3-Bromo-4-Cyanobenzoate
CAS No.	86400-57-9
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; 86400-57-9; Ethyl 3-bromo-4-cyanobenzenecarboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Bromo-4-Cyanobenzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to cGMP principles and ISO-aligned processes guarantees a reliable supply of material suitable for demanding research and scale-up applications.

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 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
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.