Description

2(5H)-Pyrimidinone, 4,6-Dimethyl- (9Ci) is a heterocyclic organic compound belonging to the pyrimidinone class, serving as a versatile and valuable chemical intermediate. Its core value lies in its functionalized structure, which provides a key scaffold for the synthesis of more complex molecules in advanced research and manufacturing. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: Serves as a fundamental scaffold in academic and industrial laboratories for constructing complex heterocyclic compounds and exploring new chemical reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials where its specific molecular structure is required.
• Biochemical Research: Potentially used as a precursor or analog in biochemical studies related to nucleotide metabolism or enzyme inhibition.

Basic Information

Product Name	2(5H)-Pyrimidinone, 4,6-Dimethyl- (9Ci)
CAS No.	81431-11-0
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	4,6-Dimethyl-2(5H)-pyrimidinone; 4,6-Dimethyl-5H-pyrimidin-2-one; 4,6-Dimethyl-2-pyrimidinol; 4,6-Dimethyl-2-hydroxypyrimidine; 2-Hydroxy-4,6-dimethylpyrimidine; NSC 403796; 4,6-Dimethyl-2(1H)-pyrimidinone (tautomeric form)
EINECS	Contact for details

Quality Control

Our 2(5H)-Pyrimidinone, 4,6-Dimethyl- (9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.