Description

5-(2-Cyclohexylideneethyl)-5-Ethyl-1-Methyl-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized heterocyclic organic compound with a complex pyrimidinetrione core structure, serving as a critical advanced pharmaceutical intermediate and building block in fine chemical synthesis. Its unique molecular architecture makes it valuable for the development of novel active pharmaceutical ingredients (APIs) and high-performance materials. This product is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, pesticides, and plant growth regulators with specific activity profiles.
• Fine Chemical Production: Used in the manufacture of complex dyes, pigments, and performance chemicals requiring a tailored heterocyclic framework.
• Academic & Industrial R&D: Serves as a standard or starting material for method development and structure-activity relationship (SAR) studies in medicinal chemistry.
• Material Science: Potential monomer or additive in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Item	Details
Product Name	5-(2-Cyclohexylideneethyl)-5-Ethyl-1-Methyl-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	66940-55-4
Molecular Formula	C15H22N2O3
Molecular Weight	278.35 g/mol
Synonyms	5-Ethyl-5-(2-cyclohexylideneethyl)-1-methylbarbituric acid; 1-Methyl-5-ethyl-5-(2-cyclohexylideneethyl)barbituric acid; 5-(2-Cyclohexyliden-1-ethyl)-5-ethyl-1-methyl-2,4,6-pyrimidinetrione; NSC 669404; Barbituric acid, 5-ethyl-5-(2-cyclohexylideneethyl)-1-methyl-; Cyclohexylideneethyl ethyl methyl barbiturate
EINECS	Contact for details

Quality Control

Our production of 5-(2-Cyclohexylideneethyl)-5-Ethyl-1-Methyl-2,4,6(1H,3H,5H)-Pyrimidinetrione adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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
Related Substances (HPLC)	Total impurities ≤ 2.0%

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