Description

Pyrimidine, 4-Ethoxy-2-(Trimethylsiloxy)- (7Ci,8Ci) is a specialized organosilicon-substituted pyrimidine derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique functional groups, which enable precise modifications in complex molecular architectures, particularly in the development of active pharmaceutical ingredients and functional materials. This high-purity building block is essential for researchers and process chemists in pharmaceutical R&D, agrochemical synthesis, and advanced material science who require reliable, high-quality intermediates for critical synthetic pathways.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides where the pyrimidine core is a key pharmacophore.
• Material Science Research: Serves as a precursor for creating silicon-containing polymers, liquid crystals, and other functional organic materials.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, tags, and linkers for studying biological systems.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including cross-coupling and silylation reactions.
• Fine Chemical Production: Integral to custom synthesis and contract manufacturing of high-value, complex organic molecules.

Basic Information

Product Name	Pyrimidine, 4-Ethoxy-2-(Trimethylsiloxy)- (7Ci,8Ci)
CAS No.	17932-56-8
Molecular Formula	C9H18N2O2Si
Molecular Weight	214.34 g/mol
Synonyms	4-Ethoxy-2-(trimethylsiloxy)pyrimidine; 2-(Trimethylsiloxy)-4-ethoxypyrimidine; 4-Ethoxy-2-(trimethylsilyloxy)pyrimidine; 4-Ethoxy-2-pyrimidinol trimethylsilyl ether; NSC 164019; 2-Trimethylsiloxy-4-ethoxypyrimidine; 4-Ethoxy-2-trimethylsiloxypyrimidine; 2-(Trimethylsilyloxy)-4-ethoxypyrimidine
EINECS	Contact for details

Quality Control

Our production of Pyrimidine, 4-Ethoxy-2-(Trimethylsiloxy)- (7Ci,8Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is rigorously analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support compliance with cGMP and ISO 9001 standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.