Description

Benzenepropanoic Acid, 2-Methyl-, Methyl Ester is a specialized aromatic ester compound with the CAS registry number 37741-54-1. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined molecular structure and reactivity. It is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries seeking to create novel compounds and fine-tune material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor for aromatic compounds used in perfumery and flavor formulations.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex organic frameworks, including heterocycles.
• Polymer Modification: Acts as a monomer or modifier in the production of specialty polymers and resins.
• Liquid Crystal and Electronic Materials: Investigated for use in the synthesis of advanced materials for display and electronic applications.

Basic Information

Product Name	Benzenepropanoic Acid, 2-Methyl-, Methyl Ester
CAS No.	37741-54-1
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	2-Methylbenzenepropanoic Acid Methyl Ester; Methyl 2-Methylhydrocinnamate; Methyl 3-(2-Methylphenyl)propanoate; 3-(2-Methylphenyl)propanoic Acid Methyl Ester; Methyl 2-Methyl-3-phenylpropionate; o-Methylhydrocinnamic Acid Methyl Ester; (2-Methylphenyl)propanoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Benzenepropanoic Acid, 2-Methyl-, Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports compliance with cGMP and ISO standards where required.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.