Description

Benzonitrile, 2-Ethoxy-5-Ethyl-4-Methoxy- (9Ci) CAS NO 139032-38-5 is a substituted benzonitrile derivative, a versatile organic intermediate characterized by its distinct ether and nitrile functional groups. This compound is valued for its role in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, where its molecular scaffold can contribute to biological activity.
• Liquid Crystal & OLED Materials: Serves as a precursor or dopant in the development of advanced electronic display materials and organic light-emitting diodes (OLEDs) due to its aromatic and polarizable structure.
• Organic Synthesis & Chemical Research: Employed in academic and industrial laboratories as a versatile synthon for constructing complex heterocycles and functionalized aromatic compounds.
• Dye & Pigment Intermediate: Acts as a starting material in the production of specialized dyes and pigments, where the nitrile and alkoxy groups can be further modified.
• Polymer Additive Precursor: Can be utilized to synthesize specialty monomers or additives that enhance the properties of high-performance polymers.

Basic Information

Product Name	Benzonitrile, 2-Ethoxy-5-Ethyl-4-Methoxy- (9Ci)
CAS No.	139032-38-5
Molecular Formula	C12H15NO2
Molecular Weight	205.25 g/mol
Synonyms	2-Ethoxy-5-ethyl-4-methoxybenzonitrile; 4-Methoxy-2-ethoxy-5-ethylbenzonitrile; 5-Ethyl-2-ethoxy-4-methoxybenzonitrile; Benzonitrile, 2-ethoxy-5-ethyl-4-methoxy-; 2-Ethoxy-4-methoxy-5-ethylbenzonitrile; 4-Methoxy-5-ethyl-2-ethoxybenzonitrile; 5-Ethyl-4-methoxy-2-ethoxybenzonitrile
EINECS	Contact for details

Quality Control

Our Benzonitrile, 2-Ethoxy-5-Ethyl-4-Methoxy- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.