Description

[1,1'-Biphenanthrene]-2,2',7,7'-Tetrol,9,10-Dihydro-4,4'-Dimethoxy-, (-)- (9Ci) is a complex, chiral polycyclic aromatic compound with a functionalized biphenanthrene core. This compound matters as a sophisticated chemical intermediate and a potential building block for advanced materials and pharmaceutical research due to its unique stereochemistry and multiple hydroxyl groups. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced organic electronics sectors.

Application

• As a chiral ligand precursor or catalyst component in asymmetric synthesis.
• As a key synthetic intermediate in the research and development of novel pharmaceutical compounds.
• As a specialty monomer for the synthesis of functional polymers with specific optical or electronic properties.
• In advanced material science for developing organic semiconductors or liquid crystals.
• As a reference standard in analytical chemistry for method development and validation.
• For academic and industrial research exploring polycyclic aromatic hydrocarbon (PAH) chemistry and photophysics.

Basic Information

Product Name	[1,1'-Biphenanthrene]-2,2',7,7'-Tetrol,9,10-Dihydro-4,4'-Dimethoxy-, (-)- (9Ci)
CAS No.	127211-03-4
Molecular Formula	C30H24O6
Molecular Weight	480.51 g/mol
Synonyms	(-)-9,10-Dihydro-4,4'-dimethoxy-[1,1'-biphenanthrene]-2,2',7,7'-tetrol; 1,1'-Biphenanthrene-2,2',7,7'-tetrol, 9,10-dihydro-4,4'-dimethoxy-, (-)-; 4,4'-Dimethoxy-9,10-dihydro[1,1'-biphenanthrene]-2,2',7,7'-tetrol, (-)-; (-)-Dihydro-4,4'-dimethoxy-biphenanthrenetetrol
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenanthrene]-2,2',7,7'-Tetrol,9,10-Dihydro-4,4'-Dimethoxy-, (-)- (9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical characterization, including chiral purity verification, to ensure consistent identity and purity. Certificates of Analysis (COA) detailing specific test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 1.0%

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