Description

Benzonitrile, 4-Ethoxy-5-Ethyl-2-Methoxy- (9Ci) CAS NO 139032-37-4 is a specialized, multi-substituted benzonitrile derivative designed for advanced chemical synthesis and research. This compound is valued for its unique molecular architecture, which serves as a versatile intermediate in the development of complex organic molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for creating complex heterocyclic structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its substituted benzonitrile core.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of advanced electronic materials for displays and lighting.
• Organic Synthesis & Catalysis: Acts as a versatile synthon in academic and industrial research for constructing complex molecules.
• Dye & Pigment Manufacturing: Employed in the synthesis of specialized colorants and functional dyes.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	Benzonitrile, 4-Ethoxy-5-Ethyl-2-Methoxy- (9Ci)
CAS No.	139032-37-4
Molecular Formula	C12H15NO2
Molecular Weight	205.25 g/mol
Synonyms	4-Ethoxy-5-ethyl-2-methoxybenzonitrile; 2-Methoxy-4-ethoxy-5-ethylbenzonitrile; 5-Ethyl-4-ethoxy-2-methoxybenzonitrile; Benzonitrile, 4-ethoxy-5-ethyl-2-methoxy-; 139032-37-4; 4-Ethoxy-5-ethyl-2-methoxybenzonitrile (9CI)
EINECS	Contact for details

Quality Control

Our Benzonitrile, 4-Ethoxy-5-Ethyl-2-Methoxy- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided 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 area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.