Description

Ethyl 2-Methylbenzoylformate is a versatile organic ester compound used as a key synthetic intermediate. Its value lies in its role as a building block for the preparation of more complex molecules, particularly in fine chemical and pharmaceutical synthesis. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzoyl or aryl ketone motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its structure can be incorporated into target molecules.
• Fine Chemical Building Block: Serves as a starting material or intermediate for synthesizing dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: Employed in academic and industrial R&D for developing novel organic reactions and methodologies, such as in cross-coupling or condensation reactions.
• Fragrance and Flavor Intermediate: Can be utilized in the controlled synthesis of aromatic compounds for fragrance and flavor applications.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers with specific thermal or optical properties.

Basic Information

Product Name	Ethyl 2-Methylbenzoylformate
CAS No.	66644-67-5
Molecular Formula	C12H14O3
Molecular Weight	206.24 g/mol
Synonyms	Ethyl 2-methylbenzoylformate; Ethyl o-toluoylglyoxylate; Ethyl (2-methylphenyl)(oxo)acetate; 2-Methylbenzoylformic acid ethyl ester; o-Toluoylglyoxylic acid ethyl ester; Ethyl α-oxo-o-toluate; Ethyl 2-methyl-α-oxobenzenecetate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Methylbenzoylformate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research clients. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residue on Ignition	≤ 0.1%

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