Description

Ethyl 4-Cyano-3-Methylbenzoate is a high-purity organic ester building block of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring precise and reliable fine chemicals for research and production need this material for its consistent quality and structural utility.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing substituted benzoate and cyano functional groups.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced organic electronic materials due to its aromatic and polarizable structure.
• Organic Synthesis & Research: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Employed in the production of specialized colorants and functional dyes.
• Polymer Modification: Can be used to introduce specific functional groups into polymer chains for enhanced properties.

Basic Information

Product Name	Ethyl 4-Cyano-3-Methylbenzoate
CAS No.	1261674-52-5
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	Ethyl 4-Cyano-3-Methylbenzoate; 3-Methyl-4-cyanobenzoic Acid Ethyl Ester; Benzoic acid, 4-cyano-3-methyl-, ethyl ester; 4-Cyano-3-methylbenzoic Acid Ethyl Ester; Ethyl 3-Methyl-4-cyanobenzoate; 1261674-52-5; Ethyl 4-Cyano-m-toluate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Cyano-3-Methylbenzoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for fine chemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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