Description

4-Bromo-2,6-Diethylbenzonitrile is a high-purity, substituted benzonitrile derivative serving as a critical building block in advanced organic synthesis. Its value lies in the strategic placement of bromine and ethyl groups on the aromatic ring, making it a versatile intermediate for constructing complex molecular architectures. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a di-substituted benzonitrile core.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides where the bromine atom allows for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and advanced polymers.
• Cross-Coupling Reactions: The bromine substituent makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions.
• Custom Synthesis and Contract Manufacturing: A valuable reagent for fine chemical and custom synthesis houses serving the global life sciences market.

Basic Information

Product Name	4-Bromo-2,6-Diethylbenzonitrile
CAS No.	1200131-07-2
Molecular Formula	C11H12BrN
Molecular Weight	238.13 g/mol
Synonyms	2,6-Diethyl-4-bromobenzonitrile; 4-Bromo-2,6-diethylbenzenecarbonitrile; Benzonitrile, 4-bromo-2,6-diethyl-; 4-Bromo-2,6-diethyl-benzonitrile; 1200131-07-2 (CAS); 4-Br-2,6-Et2-C6H2CN
EINECS	Contact for details

Quality Control

Our 4-Bromo-2,6-Diethylbenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full batch traceability are provided and available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.