Description

Pyrimidine, 4,5-Dimethyl-, 1-Oxide (9Ci) is a specialized heterocyclic compound belonging to the pyrimidine N-oxide class. This high-purity intermediate is valued for its role in advanced organic synthesis and pharmaceutical research, offering a versatile building block for complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the creation of advanced pesticide and herbicide molecules, leveraging its heterocyclic structure for enhanced biological activity.
• Ligand and Catalyst Development: Serves as a precursor or functional component in the design of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and performance materials.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry within R&D laboratories.
• Material Science Precursor: Potential use in the development of organic electronic materials or advanced polymers due to its functionalized pyrimidine core.

Basic Information

Product Name	Pyrimidine, 4,5-Dimethyl-, 1-Oxide (9Ci)
CAS No.	114969-53-8
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	4,5-Dimethylpyrimidine 1-Oxide; 4,5-Dimethyl-1-oxidopyrimidin-1-ium; 4,5-Dimethylpyrimidine N-Oxide; 1-Hydroxy-4,5-dimethylpyrimidine; Pyrimidine, 4,5-dimethyl-, 1-oxide; 4,5-Dimethylpyrimidine-1-oxide; 1-Oxido-4,5-dimethylpyrimidine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 4,5-Dimethyl-, 1-Oxide (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.