Description

4(1H)-Pyrimidinone,2-Amino-6-Hydroxy-5-(1-Methylethyl)-(9Ci) CAS NO 500161-23-9 is a specialized pyrimidinone derivative, a key heterocyclic building block valued for its unique substitution pattern. This compound matters for its role as a critical intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators that require specific pyrimidine-based structures.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.
• Biochemical Research: Acts as a precursor or analog in studies involving nucleotide metabolism and enzyme inhibition.
• Material Science Research: Investigated for potential use in the development of organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	4(1H)-Pyrimidinone,2-Amino-6-Hydroxy-5-(1-Methylethyl)-(9Ci)
CAS No.	500161-23-9
Molecular Formula	C7H11N3O2
Molecular Weight	169.18 g/mol
Synonyms	2-Amino-6-hydroxy-5-isopropylpyrimidin-4(1H)-one; 2-Amino-5-isopropyl-6-hydroxypyrimidin-4(3H)-one; 5-Isopropyl-2,6-dihydroxypyrimidin-4-amine; 2-Amino-5-(1-methylethyl)-4,6(1H,5H)-pyrimidinedione; 4(1H)-Pyrimidinone, 2-amino-6-hydroxy-5-(1-methylethyl)-; 500161-23-9; 2-Amino-6-hydroxy-5-isopropyl-4-pyrimidinone
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyrimidinone,2-Amino-6-Hydroxy-5-(1-Methylethyl)-(9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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