Description

3,4-Dihydro-3,3,6,8-Tetramethylnaphthalen-1(2H)-One is a high-purity, specialized organic compound belonging to the tetralone class. It serves as a critical synthetic intermediate and building block in advanced organic synthesis, valued for its defined molecular structure and reactivity. This product is essential for R&D and production in the fine chemical, pharmaceutical, and fragrance industries, where precise chemical architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Synthesis: Used as a building block for creating specific musk-like or woody aromatic compounds.
• Organic Synthesis & Research: Acts as a versatile starting material or intermediate in academic and industrial research for novel compound development.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and specialty chemicals.
• Material Science: Investigated as a monomer or additive in the development of advanced polymeric materials.

Basic Information

Product Name	3,4-Dihydro-3,3,6,8-Tetramethylnaphthalen-1(2H)-One
CAS No.	5409-55-2
Molecular Formula	C₁₄H₁₈O
Molecular Weight	202.29 g/mol
Synonyms	1(2H)-Naphthalenone, 3,4-dihydro-3,3,6,8-tetramethyl-; 3,3,6,8-Tetramethyl-1-tetralone; 3,3,6,8-Tetramethyl-3,4-dihydronaphthalen-1(2H)-one; 3,3,6,8-Tetramethyltetralone; 3,3,6,8-Tetramethyl-1,2,3,4-tetrahydronaphthalen-1-one; 3,3,6,8-Tetramethyl-α-tetralone; 3,3,6,8-Tetramethyl-3,4-dihydro-1(2H)-naphthalenone
EINECS	226-494-1

Quality Control

Our 3,4-Dihydro-3,3,6,8-Tetramethylnaphthalen-1(2H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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