Description

5,5-Diethyl-1-(p-Methoxyphenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized heterocyclic organic compound belonging to the barbiturate analog class. This high-purity intermediate is critical for advanced pharmaceutical research and synthesis, offering a defined molecular scaffold for developing novel active ingredients. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel barbiturate-derived compounds and other heterocyclic active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticidal and herbicidal agents, leveraging its pyrimidinetrione core structure.
• Chemical Synthesis: Acts as a versatile precursor in organic synthesis for creating complex molecules in medicinal and materials chemistry.
• Biochemical Research: Potential use as a ligand or probe in biochemical assays and enzyme inhibition studies due to its specific heterocyclic structure.

Basic Information

Item	Details
Product Name	5,5-Diethyl-1-(p-Methoxyphenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	66940-92-9
Molecular Formula	C15H18N2O4
Molecular Weight	290.31 g/mol
Synonyms	1-(4-Methoxyphenyl)-5,5-diethylbarbituric acid; 5,5-Diethyl-1-(4-methoxyphenyl)barbituric acid; 1-(p-Methoxyphenyl)-5,5-diethyl-2,4,6-pyrimidinetrione; 5,5-Diethyl-1-(4-methoxyphenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; NSC 163047; p-Methoxyphenylethylbarbituric Acid
EINECS	Contact for details

Quality Control

Our 5,5-Diethyl-1-(p-Methoxyphenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, related substances, and residual solvents are provided with every shipment to support your quality assurance protocols.

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). 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.