Description

7,7'-Diacetyl-6,6'-Dimethyl-2,2'-Binaphthalene-1,1',8,8'-Tetrol is a high-purity, functionalized binaphthalene derivative of significant interest in advanced organic synthesis. This compound serves as a sophisticated building block or chiral ligand precursor for the development of complex molecular architectures and asymmetric catalysts. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in cutting-edge material science and medicinal chemistry.

Application

• Chiral Ligand Synthesis: A key intermediate for constructing enantioselective catalysts used in asymmetric hydrogenation and C-C bond formation reactions.
• Pharmaceutical Intermediates: Serves as a complex scaffold in the research and development of novel active pharmaceutical ingredients (APIs).
• Advanced Material Science: Used in the synthesis of functional organic materials, such as organic semiconductors or liquid crystals, due to its rigid, multi-substituted aromatic structure.
• Fluorescent Probe Development: Potential precursor for creating specialized fluorescent dyes and sensors, leveraging its extended conjugated system.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and catalysis.

Basic Information

Product Name	7,7'-Diacetyl-6,6'-Dimethyl-2,2'-Binaphthalene-1,1',8,8'-Tetrol
CAS No.	99305-33-6
Molecular Formula	C₂₈H₂₂O₆
Molecular Weight	454.47 g/mol
Synonyms	1,1',8,8'-Tetrahydroxy-7,7'-diacetyl-6,6'-dimethyl-2,2'-binaphthalene; 7,7'-Diacetyl-6,6'-dimethyl-[2,2'-binaphthalene]-1,1',8,8'-tetrol; 1,1',8,8'-Tetrahydroxy-6,6'-dimethyl-7,7'-diacetyl-2,2'-binaphthyl; BINOL derivative, acetylated; Tetrol acetyl binaphthalene derivative
EINECS	Contact for details

Quality Control

Our 7,7'-Diacetyl-6,6'-Dimethyl-2,2'-Binaphthalene-1,1',8,8'-Tetrol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.