Description

7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone is a high-purity, specialized binaphthalene derivative with a complex, functionalized structure. This compound matters as a critical advanced intermediate and functional building block for synthesizing sophisticated organic materials and ligands. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Chiral Ligand Synthesis: Used as a foundational structure for developing novel chiral ligands and catalysts for asymmetric synthesis.
• Agrochemical Research: Acts as a building block for creating new herbicides, fungicides, and plant growth regulators.
• Functional Dye & Pigment Production: Employed in the development of high-performance dyes, pigments, and optical materials due to its extended aromatic system.
• Organic Electronic Materials: Investigated as a potential component for organic semiconductors and photoconductive materials.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent for creating specialty polymers with unique thermal or optical properties.
• Analytical Chemistry & Sensors: Functions as a chelating agent or a fluorescent probe in analytical methodologies and sensor development.
• Academic & Industrial R&D: A valuable compound for fundamental research in organic chemistry and materials science.

Basic Information

Product Name	7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone
CAS No.	1991-29-3
Molecular Formula	C30H20O8
Molecular Weight	508.47 g/mol
Synonyms	1,1',4,4'-Tetrahydroxy-6,6'-dimethyl-2,2'-binaphthalene-7,7'-diacetic acid dilactone; 7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthyl-1,1',4,4'-tetrone; 6,6'-Dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone, 7,7'-diacetyl-8,8'-dihydroxy-; 7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthalenetetrone; 7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthyl-1,1',4,4'-tetraone; Binaphthalenetetrone derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 7,7'-Diacetyl-8,8'-dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone is produced under a strict quality management system. 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 research or production requirements.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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