Description

3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalene-1,2-Dione is a specialized organic compound belonging to the class of tetralin diones. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in advanced organic synthesis. It is essential for research and development chemists and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel active ingredients and complex molecules.

Application

This versatile chemical intermediate enables the synthesis of complex molecular architectures. Its primary applications include:

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of novel drug candidates, particularly those with polycyclic frameworks.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators requiring specific stereochemistry.
• Fine Chemical Production: Acts as a building block for fragrances, dyes, and other specialty chemicals where the tetralin core structure is desired.
• Material Science Research: Investigated as a monomer or precursor for organic electronic materials and advanced polymers.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in synthetic organic chemistry research.

Basic Information

Product Name	3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalene-1,2-Dione
CAS No.	23342-28-1
Molecular Formula	C14H16O2
Molecular Weight	216.28 g/mol
Synonyms	3,3,6,8-Tetramethyl-1,2,3,4-tetrahydronaphthalene-1,2-dione; 1,2,3,4-Tetrahydro-3,3,6,8-tetramethylnaphthalene-1,2-dione; 3,3,6,8-Tetramethyl-1-tetralone-1,2-dione; Tetramethyltetralindione; 1-Tetralone, 1,2-dihydro-3,3,6,8-tetramethyl-, 1,2-dione; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalene-1,2-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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