Description

2-Propoxy-5-Chlorothiophenol is a specialized organosulfur compound featuring a thiophenol core functionalized with chlorine and a propoxy group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for applications requiring specific steric and electronic properties. It is primarily utilized by pharmaceutical, agrochemical, and material science research and development teams to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting specific receptors or requiring sulfur-containing pharmacophores.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides where the chlorothiophenol moiety contributes to biological activity.
• Ligand and Catalyst Development: Acts as a building block for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Polymer and Material Science: Employed in the synthesis of monomers or additives for specialty polymers, including conductive polymers or materials with specific optical properties.
• Chemical Research: A versatile reagent for academic and industrial research in organic synthesis, enabling the construction of complex sulfur heterocycles.
• Dye and Pigment Intermediate: Can be used in the synthesis of sulfur-based dyes and functional pigments.

Basic Information

Item	Details
Product Name	2-Propoxy-5-Chlorothiophenol
CAS No.	905807-42-3
Molecular Formula	C9H11ClOS
Molecular Weight	202.70 g/mol
Synonyms	5-Chloro-2-propoxythiophenol; 2-Chloro-5-(propyloxy)benzenethiol; 1-Chloro-4-propoxy-2-mercaptobenzene; 2-Propoxy-5-chlorobenzenethiol; Thiophenol, 2-propoxy-5-chloro-; 5-Chloro-2-propoxybenzenethiol; 2-Chloro-5-propoxy-thiophenol
EINECS	Contact for details

Quality Control

Our 2-Propoxy-5-Chlorothiophenol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled under an inert atmosphere to prevent oxidation. Keep away from strong oxidizers and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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