Description

2,4-Dichlorobenzyl Mercaptan is a specialized organosulfur compound featuring a benzyl mercaptan core substituted with two chlorine atoms. This structure makes it a valuable intermediate and building block in fine chemical synthesis, particularly where the introduction of a thiol group with specific steric and electronic properties is required. It is primarily sought by research institutions and manufacturers in the agrochemical and pharmaceutical sectors for the development of novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and plant growth regulators, leveraging the reactivity of the thiol group.
• Pharmaceutical Synthesis: Used as a building block for creating sulfur-containing drug candidates and active pharmaceutical ingredients (APIs).
• Polymer Modification: Acts as a chain transfer agent or cross-linking agent in the production of specialty polymers and resins.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing metal-complexing ligands used in catalysis and material science.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Flavor and Fragrance Industry: Potential use in the synthesis of specific sulfur-containing aroma compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	2,4-Dichlorobenzyl Mercaptan
CAS No.	65909-82-2
Molecular Formula	C7H6Cl2S
Molecular Weight	193.09 g/mol
Synonyms	(2,4-Dichlorophenyl)methanethiol; 2,4-Dichloro-α-toluenethiol; 1-(2,4-Dichlorophenyl)methanethiol; 2,4-Dichlorobenzylthiol; α-Mercapto-2,4-dichlorotoluene; Benzyl mercaptan, 2,4-dichloro-; (2,4-Dichlorobenzyl) mercaptan
EINECS	Contact for details

Quality Control

Our 2,4-Dichlorobenzyl Mercaptan is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment. We can support development projects with custom purity grades and analytical method development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its properties as a thiol and being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.