Description

5-Chloro-2-Methylphenylurea is a specialized organic compound belonging to the phenylurea class, serving as a versatile chemical intermediate. Its value lies in its functional groups which make it a key building block for synthesizing more complex molecules in advanced chemical manufacturing. This product is primarily needed by the agrochemical and pharmaceutical industries for research and development, as well as in the production of dyes and other fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of complex organic dyes and colorants.
• Chemical Research & Development: A valuable reagent for organic synthesis and method development in academic and industrial labs.
• Polymer Additives: Can be utilized in the synthesis of specialty polymers and performance additives.

Basic Information

Product Name	5-Chloro-2-Methylphenylurea
CAS No.	5428-48-8
Molecular Formula	C8H9ClN2O
Molecular Weight	184.62 g/mol
Synonyms	1-(5-Chloro-2-methylphenyl)urea; N-(5-Chloro-2-methylphenyl)urea; Urea, N-(5-chloro-2-methylphenyl)-; 5-Chloro-o-tolylurea; (5-Chloro-2-methylphenyl)urea; 5-Chloro-2-methyl-anilinium carbamate
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methylphenylurea is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality system is designed to meet the rigorous demands of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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