Description

2,4-Dichlorophenylthiourea is a versatile organic intermediate characterized by its thiourea functional group flanked by a dichlorinated phenyl ring. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. Industries that require it include manufacturers of pesticides, herbicides, and pharmaceutical active ingredients, where it serves as a precursor for heterocyclic compounds and biologically active agents.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of various herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating heterocyclic compounds with potential biological activity in drug discovery.
• Chemical Research & Development: Serves as a valuable reagent in organic synthesis for academic and industrial R&D laboratories.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain specialty dyes and colorants.
• Polymer Additives: Can be utilized in the synthesis of compounds used as stabilizers or modifiers in polymer formulations.
• Vulcanization Accelerators: Finds application in the rubber industry as a component in certain vulcanization accelerator systems.

Basic Information

Product Name	2,4-Dichlorophenylthiourea
CAS No.	6326-14-3
Molecular Formula	C7H6Cl2N2S
Molecular Weight	221.11 g/mol
Synonyms	1-(2,4-Dichlorophenyl)-2-thiourea; N-(2,4-Dichlorophenyl)thiourea; Thiourea, N-(2,4-dichlorophenyl)-; 2,4-Dichloro-phenyl-thioharnstoff; 2,4-Dichlorophenylthiocarbamide; (2,4-Dichlorophenyl)thiourea; 2,4-DCPTU
EINECS	228-690-6

Quality Control

Our 2,4-Dichlorophenylthiourea is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets defined specifications for purity, identity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing results from tests such as HPLC assay, melting point, and residual solvents is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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