Description

N,N'-Bis(2,5-Dichlorophenyl)Urea is a specialized organic compound belonging to the diarylurea class, known for its role as a key synthetic intermediate and functional additive. Its value lies in its structural framework, which is utilized to impart specific chemical properties in advanced manufacturing processes. This product is essential for research and development chemists, as well as industrial manufacturers in the agrochemical and pharmaceutical sectors, seeking to develop novel active ingredients or performance materials.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of modern herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Research: Serves as a core scaffold or precursor in medicinal chemistry for developing new therapeutic agents.
• Polymer Additive: Used as a modifier or cross-linking agent to enhance the thermal stability or flame retardancy of specialty polymers.
• Dye and Pigment Synthesis: Acts as an intermediate in the production of complex organic colorants and high-performance pigments.
• Chemical Research: Employed in academic and industrial R&D for studying structure-activity relationships and reaction mechanisms.

Basic Information

Product Name	N,N'-Bis(2,5-Dichlorophenyl)Urea
CAS No.	13201-85-9
Molecular Formula	C13H8Cl4N2O
Molecular Weight	346.03 g/mol
Synonyms	1,3-Bis(2,5-dichlorophenyl)urea; Urea, N,N'-bis(2,5-dichlorophenyl)-; sym-Bis(2,5-dichlorophenyl)urea; N,N'-Di(2,5-dichlorophenyl)urea; 2,2',5,5'-Tetrachlorocarbanilide; (2,5-Dichlorophenyl)urea, N,N'-bis-; DCU (in specific contexts)
EINECS	Contact for details

Quality Control

Our N,N'-Bis(2,5-Dichlorophenyl)Urea is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Specifications are designed to meet the rigorous demands of industrial and research applications.

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). Keep away from strong oxidizing agents and incompatible materials. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.