Description

8-Bromo-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one is a high-purity, specialized heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. This brominated fused-ring system is valued for its unique molecular architecture, which enables the development of novel compounds with targeted biological or material properties. It is primarily utilized by research institutions and pharmaceutical development teams engaged in medicinal chemistry and materials science projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing advanced electron-transport or host materials in optoelectronic applications.
• Agrochemical Research: Employed in the discovery and development of new active ingredients with specific modes of action.
• Ligand Synthesis: Useful for creating complex ligands in coordination chemistry and catalysis.
• Academic & Industrial R&D: A valuable reagent for exploring new chemical reactions and synthesizing complex polycyclic molecules.

Basic Information

Product Name	8-Bromo-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one
CAS No.	143540-56-1
Molecular Formula	C₁₅H₁₀BrNO
Molecular Weight	300.15 g/mol
Synonyms	8-Bromobenzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one; 8-Bromo-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one; 8-Bromo-5,6-dihydrobenzo[5,6]cyclohepta[1,2-b]pyridin-11(11H)-one; 8-Bromo-11-oxo-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 143540-56-1; 8-Bromo-BCHP
EINECS	Contact for details

Quality Control

Our 8-Bromo-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-one is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC and NMR data. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated pre-clinical research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive compound from degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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