Description

5,9-Methano-6,7,8,9-Tetrahydro-5H-Benzocycloheptene-7-One is a specialized organic compound featuring a unique bridged polycyclic ketone structure. This molecule serves as a versatile and high-value intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those with bridged ring systems for neurological or anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its rigid structure can contribute to biological activity.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials due to its fused ring and ketone functionality.
• Organic Synthesis Scaffold: Employed in academic and industrial laboratories as a challenging and valuable substrate for novel catalytic reactions and methodology development.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing unique musk or amber-type odorants, leveraging its complex hydrocarbon skeleton.

Basic Information

Product Name	5,9-Methano-6,7,8,9-Tetrahydro-5H-Benzocycloheptene-7-One
CAS No.	13351-26-3
Molecular Formula	C12H12O
Molecular Weight	172.22 g/mol
Synonyms	7-Benzobicyclo[3.2.1]oct-6-en-8-one; 5,9-Methano-6,7,8,9-tetrahydro-5H-benzocyclohepten-7-one; 7H-5,9-Methanobenzocyclohepten-7-one, 6,7,8,9-tetrahydro-; 6,7,8,9-Tetrahydro-5H-5,9-methanobenzocyclohepten-7-one; Bicyclo[3.2.1]oct-6-en-8-one, 7-benzene-fused
EINECS	Contact for details

Quality Control

Our production of 5,9-Methano-6,7,8,9-Tetrahydro-5H-Benzocycloheptene-7-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.