Description

5,5'-Dimethoxy-7,7'-Dimethyl[Binaphthalene]-1,1',4,4'-Tetrone is a specialized organic compound belonging to the class of binaphthalene derivatives, characterized by its unique tetrone and dimethoxy-substituted structure. This compound serves as a high-value chemical intermediate and functional building block in advanced synthetic chemistry. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring rigid, chiral, or electron-deficient aromatic frameworks.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its structural properties to influence biological activity.
• Organic Electronic Materials: Serves as a building block for n-type organic semiconductors, electron-transport materials, and non-fullerene acceptors in OLEDs and organic photovoltaics (OPVs).
• Ligand Synthesis: Acts as a starting material for creating sophisticated chiral ligands used in asymmetric catalysis.
• Dye and Pigment Chemistry: Utilized in the development of high-performance pigments and functional dyes due to its extended conjugated system and potential for color generation.
• Polymer Chemistry: Incorporated as a monomer or cross-linking agent to produce polymers with specific thermal, optical, or electronic properties.
• Academic & Industrial R&D: A valuable tool for chemists exploring new reactions, molecular architectures, and structure-property relationships.

Basic Information

Product Name	5,5'-Dimethoxy-7,7'-Dimethyl[Binaphthalene]-1,1',4,4'-Tetrone
CAS No.	27939-57-7
Molecular Formula	C26H18O6
Molecular Weight	426.42 g/mol
Synonyms	1,1',4,4'-Tetrahydro-5,5'-dimethoxy-7,7'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone; 2,2'-Binaphthalene-1,1',4,4'-tetrone, 5,5'-dimethoxy-7,7'-dimethyl-; 5,5'-Dimethoxy-7,7'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone; DMBDT; Binaphthalene tetrone derivative
EINECS	Contact for details

Quality Control

Our 5,5'-Dimethoxy-7,7'-Dimethyl[Binaphthalene]-1,1',4,4'-Tetrone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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	≤ 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.