Description

4-Diethylaminobenzonitrile is a versatile organic intermediate featuring a benzonitrile core substituted with a diethylamino group. This compound matters for its role as a key building block in the synthesis of advanced functional materials and specialty chemicals. Industries such as pharmaceuticals, agrochemicals, and dye manufacturing require this high-purity intermediate for research and production processes.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized in the production of photosensitizers and dye precursors for imaging and photographic applications.
• Serves as a building block for liquid crystal materials and other advanced organic electronic components.
• Acts as a key monomer or intermediate in the synthesis of functional polymers with specific optical or electronic properties.
• Employed in agrochemical research for developing novel crop protection agents.
• Used as a standard or reagent in analytical chemistry and academic research laboratories.

Basic Information

Product Name	4-Diethylaminobenzonitrile
CAS No.	2873-90-7
Molecular Formula	C11H14N2
Molecular Weight	174.24 g/mol
Synonyms	p-Diethylaminobenzonitrile; 4-(Diethylamino)benzonitrile; Benzonitrile, 4-(diethylamino)-; N,N-Diethyl-4-cyanobenzenamine; 4-Cyano-N,N-diethylaniline; DEABN; NSC 403697
EINECS	220-713-5

Quality Control

Our 4-Diethylaminobenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	60 - 64 °C
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.