Description

5,6-Dihydro-11H-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-One is a high-purity organic compound with the CAS number 3964-73-6, serving as a crucial advanced pharmaceutical intermediate. Its complex fused-ring structure makes it a valuable building block for the synthesis of novel active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within central nervous system (CNS) and anti-inflammatory drug discovery pipelines.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for neurological and anti-inflammatory applications.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex polycyclic molecular frameworks.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Material Science Research: Investigated as a potential precursor for organic electronic materials due to its conjugated system.

Basic Information

Product Name	5,6-Dihydro-11H-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-One
CAS No.	3964-73-6
Molecular Formula	C14H11NO
Molecular Weight	209.24 g/mol
Synonyms	11H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 5,6-dihydro-; 5,6-Dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one; 3964-73-6; Benzo[5,6]cyclohepta[1,2-b]pyridin-11(5H)-one; Dihydrobenzo[5,6]cyclohepta[1,2-b]pyridin-11-one
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-11H-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes to support your regulatory and R&D requirements.

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 away from heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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