Description

3,4,7,8-Tetrahydronaphthalene-1,6(2H,5H)-Dione is a specialized bicyclic diketone compound, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique fused-ring structure makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. This high-purity intermediate is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those with fused polycyclic frameworks, such as certain classes of enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the research and development of novel active ingredients for crop protection products, leveraging its bicyclic core structure.
• Organic Electronic Materials: Serves as a starting material for the development of π-conjugated systems and organic semiconductors due to its potential for functionalization.
• Dye and Pigment Chemistry: Acts as a foundational structure for synthesizing specialized colorants and photostable dyes.
• Academic and Industrial R&D: A versatile scaffold in methodological chemistry research for studying cyclization reactions and developing new synthetic methodologies.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or mechanical properties.

Basic Information

Product Name	3,4,7,8-Tetrahydronaphthalene-1,6(2H,5H)-Dione
CAS No.	85322-12-9
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	1,2,3,4-Tetrahydro-1,6-naphthalenedione; 1,2,3,4-Tetrahydro-1,6-dioxonaphthalene; 1,6-Dioxo-1,2,3,4-tetrahydronaphthalene; 3,4,7,8-Tetrahydro-1,6-naphthalenedione; 1,2,3,4-Tetrahydro-1,6-naphthoquinone; 1,6-Diketo-1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydro-1,6-diketonaphthalene; 1,6(2H,5H)-Naphthalenedione, 3,4,7,8-tetrahydro-
EINECS	Contact for details

Quality Control

Our 3,4,7,8-Tetrahydronaphthalene-1,6(2H,5H)-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

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.

Specification

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