Description

2(3H)-Naphthalenone,5,6,7,8-Tetrahydro-3,3-Dimethyl-(9Ci) is a specialized tetralone derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique fused-ring structure, which serves as a versatile building block for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules, particularly those with fused-ring systems for central nervous system or cardiovascular applications.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its structural framework for biological activity.
• Material Science Research: Serves as a monomer or building block in the development of advanced organic polymers and specialty materials.
• Organic Synthesis & Catalysis: Acts as a key substrate or ligand precursor in catalytic reactions and methodological studies in academic and industrial R&D.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex musk or amber-type fragrance compounds due to its tetralone backbone.

Basic Information

Product Name	2(3H)-Naphthalenone,5,6,7,8-Tetrahydro-3,3-Dimethyl-(9Ci)
CAS No.	798553-82-9
Molecular Formula	C₁₂H₁₈O
Molecular Weight	178.27 g/mol
Synonyms	3,3-Dimethyl-5,6,7,8-tetrahydro-2(3H)-naphthalenone; 3,3-Dimethyl-5,6,7,8-tetrahydro-2-naphthalenone; 5,6,7,8-Tetrahydro-3,3-dimethyl-2(3H)-naphthalenone; 3,3-Dimethyl-1,2,3,4-tetrahydro-2-naphthalenone; 3,3-Dimethyl-3,4-dihydro-2(1H)-naphthalenone
EINECS	Contact for details

Quality Control

Our 2(3H)-Naphthalenone,5,6,7,8-Tetrahydro-3,3-Dimethyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support cGMP and ISO standards for research and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.