Description

4-Ethoxy-3,5-Dimethyl-Benzoic Acid Methyl Ester is a high-purity organic ester compound serving as a critical synthetic intermediate. Its value lies in providing a functionalized aromatic building block for constructing more complex molecules in advanced research and development. This product is essential for pharmaceutical chemists and agrochemical researchers engaged in the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential active pharmaceutical ingredients (APIs), especially those requiring a substituted benzoate core structure.
• Agrochemical Research: Used in the development and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Versatile precursor for creating complex esters, amides, and other derivatives in academic and industrial research laboratories.
• Material Science: Intermediate in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Flavor & Fragrance Industry: Potential starting material for the synthesis of specific aromatic compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	4-Ethoxy-3,5-Dimethyl-Benzoic Acid Methyl Ester
CAS No.	1429903-28-5
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	Methyl 4-ethoxy-3,5-dimethylbenzoate; Benzoic acid, 4-ethoxy-3,5-dimethyl-, methyl ester; 3,5-Dimethyl-4-ethoxybenzoic acid methyl ester; Methyl 3,5-dimethyl-4-ethoxybenzoate; 4-Ethoxy-3,5-dimethyl methyl benzoate
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3,5-Dimethyl-Benzoic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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%
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.