Description

5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-2-Methyl- (9Ci) is a heterocyclic organic compound belonging to the fused pyrimidine class, serving as a versatile and high-value chemical intermediate. Its molecular structure makes it a critical building block for the synthesis of more complex pharmacologically active molecules. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key precursor in the research and synthesis of potential drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Synthesis: Serves as a specialized building block for creating novel heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science Research: Investigated as a precursor for organic electronic materials and advanced polymers due to its fused ring system.

Basic Information

Product Name	5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-2-Methyl- (9Ci)
CAS No.	69390-17-6
Molecular Formula	C8H11N3
Molecular Weight	149.20 g/mol
Synonyms	6,7-Dihydro-2-methyl-5H-cyclopentapyrimidin-4-amine; 2-Methyl-6,7-dihydro-5H-cyclopentapyrimidin-4-amine; 4-Amino-2-methyl-6,7-dihydro-5H-cyclopentapyrimidine; 69390-17-6; 5H-Cyclopentapyrimidin-4-amine, 6,7-dihydro-2-methyl-; 2-Methyl-4-amino-6,7-dihydro-5H-cyclopentapyrimidine
EINECS	Contact for details

Quality Control

Our 5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-2-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.