Description

1-(4-Chlorophenyl)-3-(4-Methoxyphenyl)Urea is a high-purity diaryl urea derivative, a versatile chemical intermediate valued for its defined molecular structure and reactivity. This compound is essential for research and development in advanced material science and fine chemical synthesis, where precise molecular architecture is critical. It is primarily sought by pharmaceutical R&D laboratories and agrochemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in kinase inhibitor research.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators, leveraging its urea core structure.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and advanced resins.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic compounds and other fine chemicals in laboratory settings.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its hydrogen-bonding capabilities.

Basic Information

Product Name	1-(4-Chlorophenyl)-3-(4-Methoxyphenyl)Urea
CAS No.	3840-76-4
Molecular Formula	C14H13ClN2O2
Molecular Weight	276.72 g/mol
Synonyms	N-(4-Chlorophenyl)-N'-(4-methoxyphenyl)urea; 1-(4-Chlorophenyl)-3-(4-methoxyphenyl)urea; 4-Chloro-4'-methoxycarbanilide; Urea, N-(4-chlorophenyl)-N'-(4-methoxyphenyl)-; p-Chlorophenyl-p-methoxyphenylurea; (4-Chlorophenyl)(4-methoxyphenyl)urea; CMU (abbreviation); CAS 3840-76-4
EINECS	223-345-1

Quality Control

Our 1-(4-Chlorophenyl)-3-(4-Methoxyphenyl)Urea is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	198°C - 202°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.