Description

4-Pyrimidinol, 2,5-Dimethyl- (7Ci,9Ci) CAS NO 67383-34-0 is a dimethyl-substituted pyrimidinol derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, where its specific substitution pattern enables precise molecular design. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the manufacture of electron-transport or emissive layer materials for display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-organic catalysis and coordination chemistry.
• Academic and Industrial R&D: A valuable reagent for methodological studies in heterocyclic chemistry and the exploration of new chemical reactions.
• Material Science: Investigated as a monomer or modifying agent for polymers and advanced organic materials with specific electronic or thermal properties.

Basic Information

Product Name	4-Pyrimidinol, 2,5-Dimethyl- (7Ci,9Ci)
CAS No.	67383-34-0
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	2,5-Dimethylpyrimidin-4-ol; 2,5-Dimethyl-4-pyrimidinol; 4-Hydroxy-2,5-dimethylpyrimidine; 2,5-Dimethyl-4(1H)-pyrimidinone; 4-Pyrimidinol, 2,5-dimethyl-; 2,5-Dimethyl-4-hydroxypyrimidine; 4-Hydroxy-2,5-dimethylpyrimidine
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinol, 2,5-Dimethyl- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for each lot to guarantee traceability, consistency, and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.