Description

(4-Chlorophenyl)-Ethoxy-Methanethione is a specialized organosulfur compound featuring a chlorophenyl group and an ethoxymethanethione moiety, making it a valuable synthetic intermediate. Its core value proposition lies in its unique reactivity, which enables the efficient construction of complex molecular architectures in advanced chemical synthesis. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require high-purity building blocks for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring the incorporation of sulfur and aryl chloride functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where its structural elements contribute to biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the development of advanced polymers and organic electronic materials due to its potential for cross-linking and modification.
• Chemical Biology Probes: Useful for synthesizing activity-based probes that target specific enzymes or biological pathways in research settings.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects requiring this niche chemical.

Basic Information

Item	Detail
Product Name	(4-Chlorophenyl)-Ethoxy-Methanethione
CAS No.	13915-60-1
Molecular Formula	C9H9ClOS
Molecular Weight	200.68 g/mol
Synonyms	O-Ethyl S-(4-Chlorophenyl) Carbonothioate; Ethyl (4-Chlorophenyl)thionoformate; (4-Chlorophenyl) Ethoxymethanethione; Carbonothioic O-ethyl ester, S-(4-chlorophenyl) ester; 4-Chlorophenyl ethoxymethanethione; p-Chlorophenyl ethoxymethanethione; Ethyl 4-chlorophenyl thionoformate
EINECS	Contact for details

Quality Control

Every batch of (4-Chlorophenyl)-Ethoxy-Methanethione is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical research and development work. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the potential sensitivity of the thione group, prolonged exposure to air and moisture should be minimized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.