Description

Chloroacetyl-Ure CAS NO 4791-21-3 is a versatile organic synthesis intermediate, specifically a chloroacetyl derivative of urea. This compound is valued for its reactive chloroacetyl group, which facilitates its use as a key building block in the synthesis of more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, where its structure is incorporated into bioactive molecules.
• Chemical Research & Development: Serves as a fundamental building block in organic synthesis for creating novel compounds in academic and industrial R&D laboratories.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes and colorants due to its reactive site for coupling reactions.
• Polymer Modification: Can be used to introduce functional groups into polymer chains, altering material properties for specific industrial applications.

Basic Information

Product Name	Chloroacetyl-Ure
CAS No.	4791-21-3
Molecular Formula	C3H5ClN2O2
Molecular Weight	136.54 g/mol
Synonyms	N-Chloroacetylglycinamide; 2-Chloro-N-carbamoylacetamide; Chloroaceturic Acid Amide; Urea, (chloroacetyl)-; Glycine, N-chloroacetyl-, amide; Chloroacetylurea; N-(Chloroacetyl)urea
EINECS	Contact for details

Quality Control

Our Chloroacetyl-Ure is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.