Description

2(1H)-Pyrimidinone, 4-Methoxy-5-Methyl- (8Ci,9Ci) is a heterocyclic organic compound belonging to the pyrimidinone class, serving as a versatile and valuable chemical building block. Its core value lies in its functionalized structure, which makes it a critical intermediate for synthesizing more complex molecules in advanced research and development. This compound is primarily needed by pharmaceutical R&D teams, agrochemical scientists, and specialty chemical manufacturers for applications in drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly for antiviral or anticancer agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides where the pyrimidinone core provides specific biological activity.
• Organic Synthesis & Research: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial research laboratories.
• Material Science: Potential application in the synthesis of specialty polymers or organic electronic materials due to its aromatic and heteroatom-containing structure.
• Biochemical Research: Can be utilized as a substrate or inhibitor in enzymatic studies, given its structural similarity to natural pyrimidine bases.

Basic Information

Product Name	2(1H)-Pyrimidinone, 4-Methoxy-5-Methyl- (8Ci,9Ci)
CAS No.	25902-89-0
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	4-Methoxy-5-methylpyrimidin-2(1H)-one; 5-Methyl-4-methoxypyrimidin-2(1H)-one; 4-Methoxy-5-methyl-2(1H)-pyrimidinone; 4-Methoxy-5-methyl-1H-pyrimidin-2-one; 4-Methoxy-5-methyl-1,2-dihydropyrimidin-2-one; 5-Methyl-4-methoxy-1H-pyrimidin-2-one; 25902-89-0
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyrimidinone, 4-Methoxy-5-Methyl- (8Ci,9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

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