Description

1H-Cyclopenta[B]Pyridine,Octahydro-,(4Ar,7Ar)-(9Ci) is a high-purity, stereochemically defined bicyclic amine compound, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in providing a rigid, three-dimensional scaffold essential for constructing complex molecular architectures with precise stereochemistry. This product is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, process development, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structural complexity can contribute to target specificity.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing sophisticated chiral ligands used in asymmetric catalysis.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, specialty chemicals requiring a defined stereochemical core.

Basic Information

Product Name	1H-Cyclopenta[B]Pyridine,Octahydro-,(4Ar,7Ar)-(9Ci)
CAS No.	725680-86-4
Molecular Formula	C8H13N
Molecular Weight	123.19 g/mol
Synonyms	(4aR,7aR)-Octahydro-1H-cyclopenta[b]pyridine; (4aR,7aR)-1,2,3,4,4a,5,6,7-Octahydrocyclopenta[b]pyridine; cis-Octahydro-1H-cyclopenta[b]pyridine; Bicyclic amine intermediate 725680-86-4; 1H-Cyclopenta[b]pyridine, octahydro-, (4aR,7aR)-; (4aR,7aR)-Octahydrocyclopentapyridine
EINECS	Contact for details

Quality Control

Our 1H-Cyclopenta[B]Pyridine,Octahydro-,(4Ar,7Ar)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification by HPLC and GC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage under an inert atmosphere (e.g., nitrogen or argon), please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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