Description

3,5-Diethylbenzoic Acid is a substituted benzoic acid derivative characterized by two ethyl groups in the meta positions. This specific substitution pattern makes it a valuable organic intermediate and building block for synthesizing more complex molecules. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for research and production purposes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Serves as a key precursor for developing herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifier in the production of advanced materials.
• Organic Synthesis & Research: A versatile building block for creating ligands, catalysts, and other complex organic compounds.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized colorants and intermediates.

Basic Information

Product Name	3,5-Diethylbenzoic Acid
CAS No.	3854-90-8
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	3,5-Diethylbenzoic Acid; Benzoic acid, 3,5-diethyl-; m,m-Diethylbenzoic Acid; 3,5-DEA; Diethylbenzoic Acid; 3854-90-8; 3,5-Diethyl-benzoesäure (German)
EINECS	223-374-3

Quality Control

Our 3,5-Diethylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.