Description

5H-Cyclopenta[B]Pyridin-6-Amine,6,7-Dihydro-(9Ci) CAS NO 654676-62-7 is a high-purity, fused bicyclic amine derivative that serves as a critical building block in advanced organic synthesis. Its unique structural motif makes it a valuable intermediate for constructing complex molecular architectures with specific pharmacological or material science properties. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its heterocyclic amine functionality.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in display and lighting technologies.
• Ligand Synthesis for Catalysis: Employed in the development of novel chiral or non-chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: A valuable reagent for methodological studies and the synthesis of complex natural product analogs in university and CRO laboratories.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce amine groups into polymer backbones for specialty resins.

Basic Information

Product Name	5H-Cyclopenta[B]Pyridin-6-Amine,6,7-Dihydro-(9Ci)
CAS No.	654676-62-7
Molecular Formula	C8H10N2
Molecular Weight	134.18 g/mol
Synonyms	6,7-Dihydro-5H-cyclopenta[b]pyridin-6-amine; 5H-Cyclopenta[b]pyridin-6-amine, 6,7-dihydro-; 6-Amino-6,7-dihydro-5H-cyclopenta[b]pyridine; 6,7-Dihydro-5H-cyclopenta[b]pyridin-6-ylamine; Cyclopentapyridin-6-amine derivative; 654676-62-7 (CAS); 6-Aminocyclopentapyridine
EINECS	Contact for details

Quality Control

Our production of 5H-Cyclopenta[B]Pyridin-6-Amine,6,7-Dihydro-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity for research and scale-up applications. All materials are fully characterized using advanced analytical techniques, including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory documentation needs.

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). Keep the container sealed to minimize exposure to atmospheric moisture and oxygen.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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