Description

Methyl 4-Cyano-2-Methylbenzoate is a high-purity organic ester derivative featuring both cyano and methyl ester functional groups. This compound serves as a versatile and critical pharmaceutical intermediate and fine chemical building block for advanced synthesis. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing substituted benzoate structures.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Used in the research and production of electronic display materials and organic light-emitting diodes due to its aromatic and polarizable nature.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent to introduce specific functional properties into polymers.
• Dye & Pigment Intermediate: Employed in the manufacture of specialized colorants and photographic chemicals.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial research for constructing complex organic molecules via reactions at the ester or nitrile group.

Basic Information

Product Name	Methyl 4-Cyano-2-Methylbenzoate
CAS No.	103261-67-2
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	2-Methyl-4-cyanobenzoic acid methyl ester; Methyl 4-cyano-o-toluate; 4-Cyano-2-methylbenzoic acid methyl ester; Benzoic acid, 4-cyano-2-methyl-, methyl ester; Methyl 2-methyl-4-cyanobenzoate; 2-Methyl-4-cyanobenzoic acid, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 4-Cyano-2-Methylbenzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade chemicals.

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); keep the container tightly sealed to prevent exposure to atmospheric moisture.

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.