Description

4-Ethoxybenzoic Acid is a versatile organic compound belonging to the class of benzoic acid derivatives, valued for its role as a key synthetic intermediate and building block. Its chemical structure, featuring both a carboxylic acid and an ethoxy group, makes it a crucial precursor in the synthesis of more complex molecules. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking reliable, high-purity raw materials for their processes.

Application

• Pharmaceutical Intermediates: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates.
• Liquid Crystal Materials: Used in the production of advanced liquid crystal compounds for display technologies.
• Organic Synthesis & Research: Acts as a versatile starting material or reagent in organic chemistry research and the development of novel compounds.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Functions as a precursor in the synthesis of specific dyes and organic pigments.
• Polymer Additives: Can be utilized in the modification of polymers or as a component in specialty polymer formulations.
• Flavor and Fragrance Industry: May be used in the synthesis of certain aroma chemicals and flavoring agents.

Basic Information

Product Name	4-Ethoxybenzoic Acid
CAS No.	619-86-3
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	p-Ethoxybenzoic Acid; 4-Carboxyphenetole; Benzoic acid, 4-ethoxy-; Ethyl 4-hydroxybenzoate (related); Ethylparaben (related); EINECS 210-615-7; 4-Ethoxybenzenecarboxylic acid
EINECS	210-615-7

Quality Control

Our 4-Ethoxybenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for identity, purity, and impurity profiles. We provide full traceability and support our customers with detailed Certificates of Analysis (COA) for every shipment, confirming compliance with agreed-upon standards.

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 incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥98.0%
Melting Point	195°C - 199°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm

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