Description

2-(Cyclopropylamino)-6-Methylpyrimidin-4(3H)-One is a versatile pyrimidinone derivative, a key heterocyclic building block in advanced organic synthesis. Its molecular structure, featuring a cyclopropylamino substituent, makes it a valuable intermediate for creating complex molecules with specific biological and chemical properties. This compound is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly in antiviral, antibacterial, and kinase inhibitor research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core.
• Chemical Research & Development: A valuable building block for medicinal chemists and process chemists exploring new chemical entities and optimizing synthetic routes.
• Material Science: Potential intermediate for the synthesis of specialty chemicals, dyes, or functional materials requiring specific pyrimidine-based architectures.

Basic Information

Product Name	2-(Cyclopropylamino)-6-Methylpyrimidin-4(3H)-One
CAS No.	5734-72-5
Molecular Formula	C8H11N3O
Molecular Weight	165.19 g/mol
Synonyms	6-Methyl-2-(cyclopropylamino)-4(3H)-pyrimidinone; 2-Cyclopropylamino-6-methylpyrimidin-4-ol; 4-Hydroxy-6-methyl-2-(cyclopropylamino)pyrimidine; 2-(Cyclopropylamino)-6-methyl-4-pyrimidinol; 2-Cyclopropylamino-6-methyl-4(1H)-pyrimidinone; 6-Methyl-2-(cyclopropylamino)pyrimidin-4(3H)-one; 4(3H)-Pyrimidinone, 2-(cyclopropylamino)-6-methyl-
EINECS	Contact for details

Quality Control

Our 2-(Cyclopropylamino)-6-Methylpyrimidin-4(3H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided with every shipment to support your R&D and quality assurance requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.