Description

8,9,10,11-Tetrahydro-7H-Cycloocta[De]Naphthalen-9-One is a specialized polycyclic ketone compound with a unique fused ring structure, serving as a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. Its rigid, multi-ring framework makes it an essential precursor for the development of complex molecules, particularly in medicinal chemistry and materials science. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing host or emitter materials in display and lighting technologies due to its conjugated system.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its complex polycyclic scaffold.
• Ligand and Catalyst Development: Acts as a precursor for creating sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer and Resin Modifiers: Incorporated into polymer backbones to enhance thermal stability, rigidity, and optical properties of high-performance plastics.
• Academic and Industrial Research: A valuable tool compound for studying cycloaddition reactions, ring-strain chemistry, and novel synthetic methodologies.

Basic Information

Product Name	8,9,10,11-Tetrahydro-7H-Cycloocta[De]Naphthalen-9-One
CAS No.	61407-03-2
Molecular Formula	C14H14O
Molecular Weight	198.26 g/mol
Synonyms	9-Oxo-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalene; 7H-Cycloocta[de]naphthalen-9-one, 8,9,10,11-tetrahydro-; Tetrahydrocyclooctanaphthalenone; Cycloocta[de]naphthalen-9-one derivative; CAS 61407-03-2
EINECS	Contact for details

Quality Control

Our 8,9,10,11-Tetrahydro-7H-Cycloocta[De]Naphthalen-9-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, 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. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

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. Due to its light-sensitive nature, handling and storage should minimize exposure to direct or strong artificial light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.