Description

4(1H)-Pyrimidinone, 2-Hydroxy- (9Ci) CAS NO 51953-20-9 is a heterocyclic organic compound belonging to the pyrimidinone class, serving as a versatile building block in advanced chemical synthesis. Its core value lies in its role as a key intermediate for creating complex molecules with potential biological activity. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly in the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial 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.
• Fine Chemical Synthesis: Serves as a building block for creating complex heterocyclic compounds, dyes, and functional materials.
• Biochemical Research: Employed in studies involving enzyme inhibitors and as a scaffold for probing biological mechanisms.
• Material Science: Potential intermediate for the synthesis of organic electronic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	4(1H)-Pyrimidinone, 2-Hydroxy- (9Ci)
CAS No.	51953-20-9
Molecular Formula	C4H4N2O2
Molecular Weight	112.09 g/mol
Synonyms	2-Hydroxypyrimidin-4(1H)-one; 2-Hydroxy-4(1H)-pyrimidinone; 4-Hydroxy-2-pyrimidinol; 2,4-Dihydroxypyrimidine; Uracil (Note: Uracil is a specific, naturally occurring isomer); 2-Pyrimidinol, 4-hydroxy-; 4-Pyrimidinol, 2-hydroxy-; Isobarbituric acid
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone, 2-Hydroxy- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

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

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