Description

n-(5-Chloropyridin-2-Yl)-N'-(4-Ethylphenyl)Urea is a high-purity organic compound, specifically a diaryl urea derivative, identified by CAS NO 681845-53-4. This compound serves as a critical pharmaceutical intermediate and research chemical for the development of novel therapeutic agents. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for its role in creating targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides and plant growth regulators.
• Biochemical Research: Serves as a reference standard or probe in enzymatic and receptor binding studies.
• Material Science: Potential monomer or additive in the synthesis of specialized polymers.
• Organic Synthesis: Versatile precursor for constructing complex heterocyclic compounds and urea derivatives.

Basic Information

Product Name	n-(5-Chloropyridin-2-Yl)-N'-(4-Ethylphenyl)Urea
CAS No.	681845-53-4
Molecular Formula	C14H14ClN3O
Molecular Weight	275.73 g/mol
Synonyms	1-(5-Chloropyridin-2-yl)-3-(4-ethylphenyl)urea; N-(5-Chloro-2-pyridinyl)-N'-(4-ethylphenyl)urea; Urea, N-(5-chloro-2-pyridinyl)-N'-(4-ethylphenyl)-; 681845-53-4; 5-Chloro-2-[[[(4-ethylphenyl)amino]carbonyl]amino]pyridine
EINECS	Contact for details

Quality Control

Our n-(5-Chloropyridin-2-Yl)-N'-(4-Ethylphenyl)Urea is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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