Description

Pyrimidine, 4-Ethenyl-, 1,3-Dioxide (9Ci) is a specialized heterocyclic compound featuring a pyrimidine core with an ethenyl substituent and two oxygen atoms. This unique structure makes it a valuable building block and intermediate in advanced organic synthesis and materials science. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with unique modes of action.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or host material in the fabrication of advanced optoelectronic devices.
• Coordination Chemistry & Ligand Synthesis: Acts as a ligand or a precursor for ligands in the formation of metal-organic frameworks (MOFs) or catalysts.
• Polymer & Material Science: Incorporated as a functional monomer to create polymers with specific electronic or photophysical properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and synthesizing complex molecular architectures.

Basic Information

Product Name	Pyrimidine, 4-Ethenyl-, 1,3-Dioxide (9Ci)
CAS No.	68091-09-8
Molecular Formula	C6H6N2O2
Molecular Weight	138.12 g/mol
Synonyms	4-Ethenylpyrimidine 1,3-Dioxide; 4-Vinylpyrimidine 1,3-Dioxide; 4-Ethenylpyrimidine N,N'-Dioxide; 4-Vinylpyrimidine N,N'-Dioxide; 4-Ethenyl-1,3-dihydropyrimidine-1,3-dione (tautomeric form); 4-Vinyl-1,3-dihydropyrimidine-1,3-dione; 4-Ethenylpyrimidine-1,3-diol (tautomeric form); 4-Vinyl-2-pyrimidinol 1-oxide (related structure)
EINECS	Contact for details

Quality Control

Our Pyrimidine, 4-Ethenyl-, 1,3-Dioxide (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial 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 room temperature (15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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