Description

5-Isobutyl-5-Phenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione is a high-purity, heterocyclic organic compound with the CAS number 56383-73-4. This specialized chemical serves as a critical building block and intermediate in advanced pharmaceutical synthesis and fine chemical research. It is essential for manufacturers and R&D laboratories focused on developing novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with barbiturate-like or central nervous system (CNS) activity.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex heterocyclic frameworks in research and development.
• Chemical Research: Employed in academic and industrial laboratories for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	5-Isobutyl-5-Phenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	56383-73-4
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	5-Isobutyl-5-phenylbarbituric acid; 5-Phenyl-5-isobutylbarbituric acid; 5-Isobutyl-5-phenyl-1,3-diazinane-2,4,6-trione; 5-Phenyl-5-(2-methylpropyl)pyrimidine-2,4,6(1H,3H,5H)-trione; NSC 401564
EINECS	Contact for details

Quality Control

Our 5-Isobutyl-5-Phenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediates and research chemicals. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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