Description

5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-n-Methyl- (9Ci) is a specialized heterocyclic amine compound with the CAS number 52698-64-3, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique fused-ring pyrimidine structure, which is integral for constructing complex molecular architectures. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials and specialty polymers requiring specific nitrogen-containing heterocycles.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry at universities and corporate R&D labs.
• Chemical Library Synthesis: Employed in the generation of diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-n-Methyl- (9Ci)
CAS No.	52698-64-3
Molecular Formula	C8H11N3
Molecular Weight	149.20 g/mol
Synonyms	6,7-Dihydro-N-methyl-5H-cyclopentapyrimidin-4-amine; 4-Amino-6,7-dihydro-N-methyl-5H-cyclopentapyrimidine; N-Methyl-6,7-dihydro-5H-cyclopentapyrimidin-4-amine; 5H-Cyclopentapyrimidin-4-amine, 6,7-dihydro-N-methyl-; 52698-64-3; Methyl-dihydro-cyclopentapyrimidinamine; Cyclopentapyrimidine derivative
EINECS	Contact for details

Quality Control

Every batch of 5H-Cyclopentapyrimidin-4-Amine, 6,7-Dihydro-n-Methyl- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. Our standard quality commitment includes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.