Description

Benzoic Acid, 2-Ethoxy-4-Ethyl-, Methyl Ester (9Ci) is a specialized organic ester derivative of benzoic acid, identified by CAS number 223700-19-4. This compound is valued for its role as a versatile chemical intermediate and functional additive in advanced synthesis and formulation processes. It is primarily needed by manufacturers in the fragrance, agrochemical, and pharmaceutical industries for creating complex molecules and enhancing product performance.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block in the synthesis of novel aromatic esters and odorants for perfumery and flavoring agents.
• Agrochemical Synthesis: Used as a precursor in the manufacturing of certain pesticides and herbicides, contributing to active ingredient development.
• Pharmaceutical Intermediates: Acts as a crucial synthon in the research and production of pharmacologically active compounds.
• Polymer Additive: Functions as a plasticizer or stabilizer component in specialized polymer formulations to modify physical properties.
• Organic Synthesis Reagent: Employed in laboratory and industrial-scale organic reactions, including esterifications and etherifications.
• Specialty Solvent Formulations: Utilized as a high-boiling-point solvent or co-solvent in coatings, inks, and cleaning formulations.

Basic Information

Product Name	Benzoic Acid, 2-Ethoxy-4-Ethyl-, Methyl Ester (9Ci)
CAS No.	223700-19-4
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	2-Ethoxy-4-ethylbenzoic acid methyl ester; Methyl 2-ethoxy-4-ethylbenzoate; Benzoic acid, 2-ethoxy-4-ethyl-, methyl ester; 4-Ethyl-2-ethoxybenzoic acid methyl ester; Methyl 4-ethyl-2-ethoxybenzoate; 223700-19-4; (9CI) designation
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Ethoxy-4-Ethyl-, Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are provided to guarantee the material meets your application requirements and internal 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 strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.510 - 1.520
Density (20°C)	1.05 - 1.10 g/mL

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