Description

1-(3,4-Dichlorophenyl)-2-Thiourea is a specialized thiourea derivative characterized by its dichlorophenyl substituent. This compound serves as a versatile and critical synthetic intermediate in the production of high-value agrochemicals and pharmaceuticals. It is primarily sought after by research and development chemists, process engineers, and manufacturers in the agrochemical and pharmaceutical industries for constructing complex molecules with specific biological activities.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging its thiourea core for bioactivity.
• Pharmaceutical Synthesis: Used in the research and development of potential therapeutic agents, particularly in creating molecules with urea/thiourea pharmacophores.
• Chemical Research: Serves as a valuable reagent in organic synthesis for constructing heterocyclic compounds and as a ligand or precursor in coordination chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain specialized dyes and pigments due to its aromatic structure.
• Polymer Additives: Investigated for use as a stabilizer or curing agent in specific polymer formulations.

Basic Information

Product Name	1-(3,4-Dichlorophenyl)-2-Thiourea
CAS No.	19250-09-0
Molecular Formula	C7H6Cl2N2S
Molecular Weight	221.11 g/mol
Synonyms	N-(3,4-Dichlorophenyl)thiourea; 1-(3,4-Dichlorophenyl)thiourea; 3,4-Dichlorophenylthiourea; (3,4-Dichlorophenyl)thiourea; Thiourea, N-(3,4-dichlorophenyl)-; DTU; NSC 403169
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dichlorophenyl)-2-Thiourea is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and melting point determination, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Melting Point	Contact for details
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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