Description

4-Pyrimidinol, 5-Methoxy-2-Methyl- (7Ci,9Ci) CAS NO 67383-33-9 is a high-purity pyrimidine derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecules with specific biological and chemical properties. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for antiviral, anticancer, or central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where the pyrimidine core is a critical pharmacophore.
• Organic Synthesis & Material Science: Serves as a precursor for creating complex heterocyclic compounds, ligands for catalysis, or specialty polymers.
• Biochemical Research: Utilized as a standard or reagent in studies involving nucleotide analogs or enzyme inhibition mechanisms.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring a tailored molecular structure.

Basic Information

Item	Details
Product Name	4-Pyrimidinol, 5-Methoxy-2-Methyl- (7Ci,9Ci)
CAS No.	67383-33-9
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	5-Methoxy-2-methylpyrimidin-4-ol; 5-Methoxy-2-methyl-4-pyrimidinol; 2-Methyl-5-methoxypyrimidin-4-ol; 4-Hydroxy-5-methoxy-2-methylpyrimidine; 5-Methoxy-2-methyl-4(1H)-pyrimidinone; 4-Pyrimidinol, 5-methoxy-2-methyl-; 5-Methoxy-2-methyl-4(3H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinol, 5-Methoxy-2-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 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.