Description

(E)-1,1'-Vinylenebis[3-(2,4,5-Trichlorophenyl)Urea] is a specialized organic compound belonging to the class of substituted ureas and bis-aryl derivatives. This chemical is valued for its role as a key synthetic intermediate and functional additive in advanced material science and specialty chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers engaged in the development of high-performance polymers, agrochemicals, and photoactive materials. Its defined stereochemistry and specific substitution pattern make it a critical building block for applications requiring precise molecular architecture.

Application

• Polymer Science & Material Engineering: Serves as a cross-linking agent, monomer, or functional additive in the synthesis of specialty polymers, resins, and coatings to enhance thermal stability, chemical resistance, or specific optical properties.
• Agrochemical Intermediates: Used as a precursor in the research and development of novel herbicides, fungicides, or plant growth regulators, leveraging its trichlorophenyl and urea functionalities.
• Pharmaceutical Research: Acts as a sophisticated scaffold or intermediate in medicinal chemistry for the discovery of new bioactive molecules, particularly in programs targeting enzyme inhibition.
• Dye & Pigment Manufacturing: Functions as a key intermediate in the production of complex organic dyes, pigments, or photoinitiators due to its conjugated system and halogenated aromatic rings.
• Advanced Organic Synthesis: Employed as a versatile building block in academic and industrial research for constructing complex molecular architectures, including macrocycles and dendrimers.

Basic Information

Product Name	(E)-1,1'-Vinylenebis[3-(2,4,5-Trichlorophenyl)Urea]
CAS No.	25524-59-8
Molecular Formula	C16H10Cl6N4O2
Molecular Weight	492.00 g/mol
Synonyms	1,1'-(1,2-Ethenediyl)bis[3-(2,4,5-trichlorophenyl)urea]; (E)-1,1'-(Ethene-1,2-diyl)bis(3-(2,4,5-trichlorophenyl)urea); Vinylenebis(3-(2,4,5-trichlorophenyl)urea); NSC 154031; 2,4,5-Trichlorophenylurea vinylenebis-; Urea, N,N'-(1,2-ethenediyl)bis[3-(2,4,5-trichlorophenyl)-; (E)-Bis(3-(2,4,5-trichlorophenyl)ureido)ethene
EINECS	Contact for details

Quality Control

Our (E)-1,1'-Vinylenebis[3-(2,4,5-Trichlorophenyl)Urea] is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. Our quality system is designed to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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