Description

4(1H)-Pyrimidinone, 5,6-Dihydroxy- (9Ci) is a high-purity heterocyclic organic compound, identified by CAS NO 98020-41-8, serving as a critical building block in advanced chemical synthesis. Its unique dihydroxypyrimidinone structure makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This compound is essential for research and development laboratories, fine chemical manufacturers, and companies specializing in life science materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Biochemical Research: Serves as a core scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Fine Chemical Synthesis: Employed in the production of complex organic molecules for specialty chemical applications.
• Material Science: Potential use as a monomer or additive in the development of functional polymers and advanced materials.

Basic Information

Product Name	4(1H)-Pyrimidinone, 5,6-Dihydroxy- (9Ci)
CAS No.	98020-41-8
Molecular Formula	C4H4N2O3
Molecular Weight	128.09 g/mol
Synonyms	5,6-Dihydroxy-4(1H)-pyrimidinone; 5,6-Dihydroxypyrimidin-4(1H)-one; 5,6-Dihydroxy-1H-pyrimidin-4-one; 4-Hydroxy-5,6-dihydroxypyrimidine; 5,6-Dihydroxy-4-pyrimidinol; 4-Pyrimidinol, 5,6-dihydroxy-; 98020-41-8
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 5,6-Dihydroxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications for all critical parameters, supporting compliance with cGMP and other relevant industry standards for fine chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.