Description

5H-Indeno[1,2-C]Pyridin-5-One,2-Ethyl-1,2,3,4,4A,9B-Hexahydro-7-Methyl-,(4Ar,9Br)-Rel-(9Ci) is a complex, stereochemically defined heterocyclic compound of significant interest in advanced organic synthesis. This molecule serves as a sophisticated building block or key intermediate for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced material sectors for creating compounds with specific three-dimensional architectures.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and synthesis of new drug candidates, particularly in central nervous system (CNS) and oncology therapeutic areas.
• Agrochemical Research: Used in the development of novel, high-performance pesticides and herbicides where its unique fused-ring structure imparts specific biological activity.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science: Potential building block for organic electronic materials, such as novel charge-transport layers or light-emitting components, due to its conjugated indeno-pyridinone core.
• Academic & Contract Research: Essential for methodological studies in organic chemistry, including novel cyclization and stereoselective synthesis routes.
• Fine Chemical Synthesis: Employed in the custom synthesis of complex, high-value molecules for various industrial and research applications.

Basic Information

Product Name	5H-Indeno[1,2-C]Pyridin-5-One,2-Ethyl-1,2,3,4,4A,9B-Hexahydro-7-Methyl-,(4Ar,9Br)-Rel-(9Ci)
CAS No.	730907-33-2
Molecular Formula	C15H19NO
Molecular Weight	229.32 g/mol
Synonyms	rel-(4aR,9bR)-2-Ethyl-1,2,3,4,4a,9b-hexahydro-7-methyl-5H-indeno[1,2-c]pyridin-5-one; (4aR,9bR)-2-Ethyl-1,2,3,4,4a,9b-hexahydro-7-methylindeno[1,2-c]pyridin-5-one; 2-Ethyl-1,2,3,4,4a,9b-hexahydro-7-methyl-5H-indeno[1,2-c]pyridin-5-one (rel-(4aR,9bR)-); 730907-33-2; Indenopyridinone derivative; Chiral indeno[1,2-c]pyridin-5-one
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure high chemical and isomeric purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and R&D 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 (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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