Description

1-(3-Chloro-2-Methyl-Phenyl)-3-(5-Chloro-Pyridin-2-Yl)-Urea is a high-purity, diaryl urea derivative of significant interest in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily utilized by R&D laboratories, agrochemical manufacturers, and pharmaceutical companies engaged in the discovery of new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of novel herbicides and plant growth regulators targeting specific biological pathways.
• Chemical Biology Probe: Serves as a tool compound for studying protein-ligand interactions and enzyme function in biological systems.
• Material Science Research: Investigated as a precursor for advanced polymers or functional materials with specific electronic or binding properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of specialized compounds for client projects.

Basic Information

Product Name	1-(3-Chloro-2-Methyl-Phenyl)-3-(5-Chloro-Pyridin-2-Yl)-Urea
CAS No.	681845-55-6
Molecular Formula	C14H11Cl2N3O
Molecular Weight	308.16 g/mol
Synonyms	N-(3-Chloro-2-methylphenyl)-N'-(5-chloropyridin-2-yl)urea; 1-(3-Chloro-2-methylphenyl)-3-(5-chloro-2-pyridinyl)urea; Urea, N-(3-chloro-2-methylphenyl)-N'-(5-chloro-2-pyridinyl)-; 681845-55-6; 5-Chloro-2-[[[(3-chloro-2-methylphenyl)amino]carbonyl]amino]pyridine
EINECS	Contact for details

Quality Control

Our production of 1-(3-Chloro-2-Methyl-Phenyl)-3-(5-Chloro-Pyridin-2-Yl)-Urea adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any single impurity ≤ 0.5% Total impurities ≤ 1.5%
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.