Description

1,3-Diallyl-5-Ethyl-5-Phenylpyrimidine-2,4,6(1H,3H,5H)-Trione is a specialized heterocyclic compound belonging to the barbiturate derivative class, valued for its unique molecular framework. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in organic synthesis for creating novel active molecules. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers focused on developing new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel barbiturate and pyrimidine-based active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in research to construct complex heterocyclic compounds for medicinal chemistry and material science.
• Chemical Research & Development: Serves as a reference standard and a starting material for exploring new reaction pathways and creating proprietary chemical libraries.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring a specific, functionalized pyrimidine-dione core structure.

Basic Information

Product Name	1,3-Diallyl-5-Ethyl-5-Phenylpyrimidine-2,4,6(1H,3H,5H)-Trione
CAS No.	16846-63-2
Molecular Formula	C19H20N2O3
Molecular Weight	324.38 g/mol
Synonyms	5-Ethyl-5-phenyl-1,3-bis(2-propen-1-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 1,3-Diallyl-5-ethyl-5-phenylbarbituric acid; 5-Ethyl-1,3-diallyl-5-phenylbarbituric acid; Diallylphenobarbital; NSC 163044; 5-Phenyl-5-ethyl-1,3-diallylbarbituric acid; 1,3-Diallyl-5-ethyl-5-phenyl-2,4,6-pyrimidinetrione
EINECS	Contact for details

Quality Control

Our 1,3-Diallyl-5-Ethyl-5-Phenylpyrimidine-2,4,6(1H,3H,5H)-Trione is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials for research and regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

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

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