Description

1-(4-Chlorobenzylthio)Acetone is a specialized sulfur-containing organic compound with the CAS number 40939-03-5. This chemical serves as a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients, fine chemicals, and functional materials who require reliable, high-purity building blocks.

Application

This versatile intermediate is utilized across several advanced chemical synthesis fields. Key applications include:

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a precursor for creating complex specialty chemicals and functional materials.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing sulfur-containing heterocycles and other complex structures.
• Material Science: Potential use in the development of advanced polymers and ligands with specific electronic or binding properties.

Basic Information

Product Name	1-(4-Chlorobenzylthio)Acetone
CAS No.	40939-03-5
Molecular Formula	C10H11ClOS
Molecular Weight	214.71 g/mol
Synonyms	1-[(4-Chlorophenyl)methylthio]-2-propanone; 4-Chlorobenzylthioacetone; 2-Propanone, 1-[(4-chlorophenyl)methylthio]-; Acetone, (p-chlorobenzylthio)-; 1-(p-Chlorobenzylthio)acetone; (4-Chlorobenzylthio)acetone; 1-[(4-Chlorobenzyl)sulfanyl]propan-2-one
EINECS	Contact for details

Quality Control

Our production of 1-(4-Chlorobenzylthio)Acetone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.