Description

3-Chlorobenzylurea is a versatile organic chemical intermediate characterized by its distinct chlorobenzyl and urea functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients, fine chemicals, and specialized polymers who require a reliable and high-purity synthetic precursor.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its urea moiety.
• Organic Synthesis & Research: Serves as a versatile reagent in academic and industrial R&D for constructing heterocyclic compounds and novel chemical entities.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants.
• Polymer Modification: Employed in the synthesis of specialty polymers and resins, where it can impart specific chemical properties.

Basic Information

Product Name	3-Chlorobenzylurea
CAS No.	20940-42-5
Molecular Formula	C8H9ClN2O
Molecular Weight	184.62 g/mol
Synonyms	1-[(3-Chlorophenyl)methyl]urea; Urea, N-[(3-chlorophenyl)methyl]-; m-Chlorobenzylurea; 3-Chlorobenzylcarbamide; (3-Chlorobenzyl)urea; N-(3-Chlorobenzyl)urea; 3-CBU
EINECS	Contact for details

Quality Control

Our 3-Chlorobenzylurea is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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). 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
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.