Description

1-(3-Chlorophenyl)-3-(2-Methylphenyl)Urea is a specialized diaryl urea derivative with the CAS registry number 13143-21-0. This compound serves as a crucial chemical intermediate and research building block in advanced organic synthesis. It is primarily required by pharmaceutical R&D and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Versatile intermediate for constructing complex urea-based molecules in organic chemistry.
• Material Science: Research component for developing specialty polymers and advanced functional materials.
• Biochemical Research: Used in life sciences research as a probe or inhibitor for studying biological pathways.
• Dye & Pigment Industry: Intermediate in the production of specialized colorants and industrial dyes.

Basic Information

Product Name	1-(3-Chlorophenyl)-3-(2-Methylphenyl)Urea
CAS No.	13143-21-0
Molecular Formula	C14H13ClN2O
Molecular Weight	260.72 g/mol
Synonyms	N-(3-Chlorophenyl)-N'-(2-methylphenyl)urea; 1-(3-Chlorophenyl)-3-(o-tolyl)urea; Urea, N-(3-chlorophenyl)-N'-(2-methylphenyl)-; 3-Chloro-N-[(2-methylphenyl)carbamoyl]aniline; (3-Chlorophenyl)(2-methylphenyl)urea; o-Tolyl-3-chlorophenylurea; CPD 13143-21-0
EINECS	Contact for details

Quality Control

Our 1-(3-Chlorophenyl)-3-(2-Methylphenyl)Urea is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC for purity and spectroscopic identification (IR, NMR) to ensure identity and consistency. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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