Description

3-Methoxy-5-Methyl-Benzoic Acid Methyl Ester is a high-purity aromatic ester derivative valued for its role as a versatile synthetic intermediate. This compound is critical for facilitating complex organic transformations, particularly in the construction of advanced molecular scaffolds. It is primarily sought by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, for the synthesis of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Liquid Crystal & OLED Development: A potential intermediate for creating organic electronic materials and display components.
• Flavor & Fragrance Industry: Employed in the synthesis of complex aromatic compounds for specialty applications.
• Academic & Contract Research: Essential for methodological development and exploratory chemistry in academic and CRO settings.

Basic Information

Product Name	3-Methoxy-5-Methyl-Benzoic Acid Methyl Ester
CAS No.	108593-44-8
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	Methyl 3-Methoxy-5-methylbenzoate; 3-Methoxy-5-methyl Methyl Benzoate; Benzoic acid, 3-methoxy-5-methyl-, methyl ester; 5-Methyl-3-methoxybenzoic acid methyl ester; Methyl 5-methyl-3-methoxybenzoate; 3-Methoxy-5-methylbenzoic acid methyl ester; 108593-44-8
EINECS	Contact for details

Quality Control

Our 3-Methoxy-5-Methyl-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and commercial-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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