Description

Ethyl (4-Methylthiophenyl)Acetate is a versatile organic ester compound characterized by its thioether and acetate functional groups. This chemical serves as a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists, process development scientists, and manufacturers in fine chemical production for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the methylthiophenyl moiety contributes to biological activity.
• Liquid Crystal & OLED Material Precursor: Acts as a starting material for synthesizing specialized organic compounds used in electronic displays and optoelectronic devices.
• Fragrance & Flavor Intermediate: Employed in the controlled synthesis of specific aroma chemicals, contributing sulfurous or savory notes in high-value applications.
• Polymer Modification Agent: Utilized to introduce functional groups into polymer chains to alter physical properties like adhesion, solubility, or thermal stability.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D for exploring new coupling reactions and constructing complex heterocyclic systems.

Basic Information

Product Name	Ethyl (4-Methylthiophenyl)Acetate
CAS No.	14062-27-2
Molecular Formula	C11H14O2S
Molecular Weight	210.29 g/mol
Synonyms	Ethyl 4-(Methylthio)phenylacetate; 4-(Methylthio)benzeneacetic Acid Ethyl Ester; Ethyl (4-Methylmercaptophenyl)acetate; Ethyl p-(Methylthio)phenylacetate; Ethyl 4-Methylsulfanylphenylacetate; Acetic acid, 2-(4-(methylthio)phenyl)-, ethyl ester; p-Methylthiophenylacetic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl (4-Methylthiophenyl)Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.