Description

5-Ethyl-1,3-Dimethyl-5-[4-[(Trimethylsilyl)Oxy]Phenyl]Pyrimidine-2,4,6(1H,3H,5H)-Trione is a high-value, organosilicon-functionalized pyrimidinetrione derivative. This compound is critical for advanced research and development, particularly in the synthesis of novel materials and active pharmaceutical ingredients (APIs). It serves as a key synthetic intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate silicon-based functional groups into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those requiring silicon-containing moieties for enhanced bioavailability or metabolic stability.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the trimethylsilyloxy group can act as a protective group or influence biological activity.
• Material Science Research: Serves as a precursor for creating specialty polymers, coatings, or silicon-based hybrid materials with tailored properties.
• Organic Synthesis Reagent: Employed in sophisticated multi-step synthetic routes as a protected or functionalized pyrimidine core.
• Chemical Reference Standard: Used as a high-purity standard in analytical laboratories for method development and quality control in related chemical production.

Basic Information

Product Name	5-Ethyl-1,3-Dimethyl-5-[4-[(Trimethylsilyl)Oxy]Phenyl]Pyrimidine-2,4,6(1H,3H,5H)-Trione
CAS No.	55268-55-8
Molecular Formula	C₁₇H₂₄N₂O₄Si
Molecular Weight	348.48 g/mol
Synonyms	5-Ethyl-1,3-dimethyl-5-[4-(trimethylsiloxy)phenyl]barbituric acid; 5-Ethyl-1,3-dimethyl-5-(4-trimethylsilyloxyphenyl)pyrimidine-2,4,6-trione; 5-(4-Trimethylsilyloxyphenyl)-5-ethyl-1,3-dimethylbarbituric acid; TMS-Barbiturate Derivative; 55268-55-8; 1,3-Dimethyl-5-ethyl-5-[4-(trimethylsilyloxy)phenyl]pyrimidine-2,4,6(1H,3H,5H)-trione
EINECS	Contact for details

Quality Control

Our production of 5-Ethyl-1,3-Dimethyl-5-[4-[(Trimethylsilyl)Oxy]Phenyl]Pyrimidine-2,4,6(1H,3H,5H)-Trione adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.