Description

1,1',6,6',7,7'-Hexahydroxy-5,5'-Diisopropyl-3,3'-Dimethyl[2,2'-Binaphthalene]-8,8'-Dicarbaldehyde Monoacetate is a sophisticated binaphthyl derivative that serves as a critical advanced intermediate in organic synthesis. Its complex, multi-functional structure makes it a valuable precursor for constructing chiral ligands, complex macrocycles, and specialized organic materials. This compound is essential for research and development in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring chiral, binaphthyl-based scaffolds.
• Chiral Ligand Synthesis: Precursor for the development of asymmetric catalysts used in enantioselective synthesis.
• Agrochemical Research: Intermediate in the creation of new, high-performance active ingredients for crop protection.
• Material Science: Used in the development of organic electronic materials, dyes, and pigments due to its extended aromatic system.
• Academic & Industrial R&D: A valuable tool for chemists exploring new synthetic methodologies and complex molecular architectures.
• Fine Chemical Production: Serves as a specialized intermediate for custom synthesis and contract manufacturing projects.

Basic Information

Item	Detail
Product Name	1,1',6,6',7,7'-Hexahydroxy-5,5'-Diisopropyl-3,3'-Dimethyl[2,2'-Binaphthalene]-8,8'-Dicarbaldehyde Monoacetate
CAS No.	84625-57-0
Molecular Formula	C₃₂H₃₄O₁₀
Molecular Weight	578.61 g/mol
Synonyms	5,5'-Diisopropyl-3,3'-dimethyl-1,1',6,6',7,7'-hexahydroxy-8,8'-dicarbaldehyde-2,2'-binaphthalene monoacetate; Binaphthol dicarbaldehyde derivative; 1,1',6,6',7,7'-Hexahydroxy-5,5'-diisopropyl-3,3'-dimethyl-2,2'-binaphthalene-8,8'-dicarboxaldehyde monoacetate; 8,8'-Dicarboxy-5,5'-diisopropyl-3,3'-dimethyl-1,1',6,6',7,7'-hexahydroxy-2,2'-binaphthyl monoacetate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 1,1',6,6',7,7'-Hexahydroxy-5,5'-Diisopropyl-3,3'-Dimethyl[2,2'-Binaphthalene]-8,8'-Dicarbaldehyde Monoacetate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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