Description

1H-Cyclopenta[C]Pyridin-1-One,3-Butyl-2,5,6,7-Tetrahydro-(9Ci) is a high-purity, advanced pharmaceutical intermediate belonging to a class of fused heterocyclic compounds. This compound is valued for its complex bicyclic structure, which serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates, especially those targeting the central nervous system.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies to discover new bioactive molecules.
• Process Development & Scale-up: Serves as a critical material for optimizing synthetic routes from laboratory to pilot and commercial scale production.
• Contract Manufacturing (CMO): Supplied to contract research and manufacturing organizations (CROs/CMOs) for custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for studies in organic synthesis methodology and heterocyclic chemistry.

Basic Information

Product Name	1H-Cyclopenta[C]Pyridin-1-One,3-Butyl-2,5,6,7-Tetrahydro-(9Ci)
CAS No.	371151-24-5
Molecular Formula	C12H19NO
Molecular Weight	193.29 g/mol
Synonyms	3-Butyl-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridin-1-one; 3-Butyl-1,5,6,7-tetrahydro-2H-cyclopenta[c]pyridin-2-one; 3-Butyl-2,5,6,7-tetrahydrocyclopenta[c]pyridin-1(2H)-one; 3-n-Butyl-2,5,6,7-tetrahydro-1H-cyclopenta[c]pyridin-1-one; 371151-24-5; 9CI-371151-24-5
EINECS	Contact for details

Quality Control

Our production of 1H-Cyclopenta[C]Pyridin-1-One,3-Butyl-2,5,6,7-Tetrahydro-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.