Description

4,4'-Dimethoxy-6,6'-Dimethyl-8,8'-Dihydroxy-δ2,2'(1H,1'H)-Binaphthalene-1,1'-Dione is a specialized binaphthalene derivative, a high-value chemical intermediate prized for its unique structural framework. This compound matters for its role in facilitating complex organic synthesis, particularly in the development of advanced materials and chiral ligands. Industries such as pharmaceutical research, agrochemical development, and advanced material science require this precise chemical building block for creating novel compounds with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Chiral Ligand Synthesis: Used in the development of chiral catalysts and ligands for asymmetric synthesis, critical for producing enantiomerically pure compounds.
• Advanced Material Research: Acts as a building block for organic electronic materials, including potential use in OLEDs or conductive polymers.
• Agrochemical Development: Employed in the research and synthesis of novel crop protection agents and herbicides.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and pigments due to its extended aromatic system.
• Academic and R&D: A valuable reagent for university and corporate research laboratories exploring new synthetic methodologies.

Basic Information

Product Name	4,4'-Dimethoxy-6,6'-Dimethyl-8,8'-Dihydroxy-δ2,2'(1H,1'H)-Binaphthalene-1,1'-Dione
CAS No.	31241-57-3
Molecular Formula	C₂₄H₂₀O₆
Molecular Weight	404.42 g/mol
Synonyms	4,4'-Dimethoxy-6,6'-dimethyl-8,8'-dihydroxy-2,2'-binaphthalene-1,1'-dione; 1,1'-Binaphthalene-2,2'-dione, 4,4'-dimethoxy-6,6'-dimethyl-8,8'-dihydroxy-; δ2,2'(1H,1'H)-Binaphthalene-1,1'-dione, 4,4'-dimethoxy-6,6'-dimethyl-8,8'-dihydroxy-; 8,8'-Dihydroxy-4,4'-dimethoxy-6,6'-dimethyl-2,2'-binaphthalene-1,1'-dione; Dimethyl DHBN; Light-sensitive binaphthalene dione derivative.
EINECS	Contact for details

Quality Control

Our 4,4'-Dimethoxy-6,6'-Dimethyl-8,8'-Dihydroxy-δ2,2'(1H,1'H)-Binaphthalene-1,1'-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 purity, assay, and impurity profiles 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 controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.