Description

5-Pentyl-5-Phenyl-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 development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It serves as a key building block for medicinal chemists and R&D departments in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the research and synthesis of novel barbiturate-derived compounds and other central nervous system (CNS) active agents.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and the development of new drug candidates.
• Agrochemical Synthesis: Serves as an intermediate in the development of new pesticides and herbicides, leveraging its heterocyclic core.
• Fine Chemical Production: Employed in custom synthesis and the manufacture of complex, high-value specialty chemicals.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for organic synthesis projects and pharmacological studies.
• Reference Standard: Can be supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5-Pentyl-5-Phenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	66843-09-2
Molecular Formula	C₁₅H₁₈N₂O₃
Molecular Weight	274.32 g/mol
Synonyms	5-Pentyl-5-phenylbarbituric acid; 5-Pentyl-5-phenyl-1,3-diazinane-2,4,6-trione; 5-Phenyl-5-n-pentylbarbituric acid; 5-Phenyl-5-pentylbarbituric acid; 5-Phenyl-5-amylbarbituric acid; NSC 163046; 5-Amyl-5-phenylbarbituric acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and synthesis. Every batch is controlled via modern analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing batch-specific results. We adhere to a quality management system to ensure reliable supply and product traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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