Description

Cyclohexamethylene Carbamide CAS NO 25991-86-0 is a specialized organic compound belonging to the urea derivative class. This chemical serves as a versatile building block and intermediate in advanced synthesis, valued for its unique cyclic structure and reactivity. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and polymer industries seeking to develop novel compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, cyclic urea scaffold.
• Agrochemical Synthesis: Used in the development of modern herbicides, fungicides, and plant growth regulators, contributing to enhanced efficacy and selectivity.
• Polymer Modification: Acts as a cross-linking agent or chain extender in polyurethane and other specialty polymer systems to improve thermal stability and mechanical properties.
• Chemical Research & Development: A valuable building block in organic synthesis for creating novel heterocyclic compounds and molecular libraries.
• Cosmetic Ingredient Intermediate: Employed in the production of certain conditioning agents and film-forming polymers for personal care formulations.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of specific high-performance dyes and organic pigments.

Basic Information

Product Name	Cyclohexamethylene Carbamide
CAS No.	25991-86-0
Molecular Formula	C7H14N2O2
Molecular Weight	158.20 g/mol
Synonyms	1,1'-Carbonyldi(cyclohexylamine); Dicyclohexylurea; N,N'-Dicyclohexylurea; Bis(cyclohexylamino)methanone; Urea, N,N'-dicyclohexyl-; Cyclohexylurea; DCHU; 1-Cyclohexyl-3-(cyclohexylcarbamoyl)urea (tautomer)
EINECS	Contact for details

Quality Control

Our Cyclohexamethylene Carbamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the stringent requirements of our industrial and research partners. Certificates of Analysis (COA) documenting purity, physical characteristics, and test results are provided with every shipment and are available upon request.

Storage

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

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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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