Description

4-Ethoxymethyl-Benzoic Acid is a high-purity benzoic acid derivative characterized by its unique ethoxymethyl substituent, which imparts specific solubility and reactivity profiles. This compound is a critical building block in advanced organic synthesis, valued for its role in constructing complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring a functionalized benzoic acid core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its specific substitution pattern is beneficial.
• Liquid Crystal & OLED Material Research: Serves as a precursor or modifying agent in the synthesis of organic electronic materials due to its aromatic structure and ether linkage.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with tailored thermal and mechanical properties.
• Organic Synthesis & Catalysis: Employed as a versatile building block in academic and industrial research for constructing complex molecules, including ligands for catalytic systems.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	4-Ethoxymethyl-Benzoic Acid
CAS No.	146781-28-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	Benzoic acid, 4-(ethoxymethyl)-; p-(Ethoxymethyl)benzoic acid; 4-(Ethoxymethyl)benzoic acid; 4-Carboxybenzyl ethyl ether; (4-(Ethoxymethyl)phenyl)formic acid
EINECS	Contact for details

Quality Control

Our 4-Ethoxymethyl-Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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