Description

7,8,9,10-Tetrahydro-8,8-Dimethyl-6H-Cyclohepta[B]Naphthalen-6-One is a high-purity, specialized organic intermediate with a complex fused-ring structure. This compound matters for its role as a critical building block in the synthesis of advanced pharmaceutical compounds and fine chemicals, where its unique molecular framework is essential. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those with polycyclic structures.
• Agrochemical Synthesis: Used in research and development for creating novel pesticides and herbicides with specific activity profiles.
• Material Science Research: Serves as a monomer or building block for developing specialized polymers and organic electronic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial laboratories to study novel organic reactions and catalytic processes.
• Fragrance & Flavor Chemistry: Potential intermediate for the synthesis of musky or amber-type fragrance compounds due to its structural characteristics.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in related manufacturing processes.

Basic Information

Product Name	7,8,9,10-Tetrahydro-8,8-Dimethyl-6H-Cyclohepta[B]Naphthalen-6-One
CAS No.	64184-15-2
Molecular Formula	C₁₅H₁₈O
Molecular Weight	214.30 g/mol
Synonyms	8,8-Dimethyl-6,7,8,9,10,10a-hexahydrocyclohepta[b]naphthalen-6-one; 8,8-Dimethyl-6,7,8,9,10,10a-hexahydrobenzo[7]annulen-6-one; Tetrahydro-8,8-dimethyl-6H-cyclohepta[b]naphthalen-6-one; 6H-Cyclohepta[b]naphthalen-6-one, 7,8,9,10-tetrahydro-8,8-dimethyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 7,8,9,10-Tetrahydro-8,8-Dimethyl-6H-Cyclohepta[B]Naphthalen-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory 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 away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.