Description

5-Ethyl-1,3-Dimethyl-5-[2-(Trimethylsiloxy)Ethyl]-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized organosilicon derivative of a barbiturate-type heterocyclic compound. This high-purity intermediate is valued for its unique chemical structure, which combines a pyrimidinetrione core with a reactive trimethylsiloxyethyl side chain. It is primarily sought after by research and development chemists in the pharmaceutical and advanced materials sectors for synthesizing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel barbiturate analogs and central nervous system (CNS) active compounds.
• Advanced Material Synthesis: Precursor for creating silicon-containing polymers and hybrid organic-inorganic materials with tailored properties.
• Chemical Research: Used in academic and industrial R&D for exploring new reaction pathways and developing proprietary chemical entities.
• Agrochemical Development: Potential intermediate in the synthesis of new-generation, performance-enhancing crop protection agents.
• Cross-Coupling Reactions: The organosilicon moiety can be utilized in various metal-catalyzed coupling reactions to construct complex molecular architectures.

Basic Information

Item	Details
Product Name	5-Ethyl-1,3-Dimethyl-5-[2-(Trimethylsiloxy)Ethyl]-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	57346-58-4
Molecular Formula	C13H24N2O4Si
Molecular Weight	300.43 g/mol
Synonyms	5-Ethyl-1,3-dimethyl-5-(2-trimethylsilyloxyethyl)barbituric acid; 5-Ethyl-1,3-dimethyl-5-(2-trimethylsiloxyethyl)-2,4,6-pyrimidinetrione; 5-(2-Trimethylsiloxyethyl)-5-ethyl-1,3-dimethylbarbituric acid; 5-Ethyl-1,3-dimethyl-5-(2-hydroxyethyl)barbituric acid trimethylsilyl ether; Barbituric acid, 5-ethyl-1,3-dimethyl-5-[2-(trimethylsiloxy)ethyl]-
EINECS	Contact for details

Quality Control

Our 5-Ethyl-1,3-Dimethyl-5-[2-(Trimethylsiloxy)Ethyl]-2,4,6(1H,3H,5H)-Pyrimidinetrione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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