Description

(R)-2,2',3,3'-Tetrahydro-6,6'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-1,1'-Spirobi[1H-Indene]-7,7'-Diol,99%E.E. is a high-purity, chiral organic compound belonging to the class of spirobiindane derivatives. This material is of significant commercial interest as a sophisticated ligand or building block in asymmetric synthesis and advanced materials science. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and organic electronics. The product is supplied with a guaranteed enantiomeric excess of 99%, ensuring exceptional stereochemical purity for critical applications.

Application

• As a chiral ligand or catalyst precursor in asymmetric organic synthesis for pharmaceutical intermediates.
• As a key building block in the development of novel organic light-emitting diodes (OLEDs) and other optoelectronic materials.
• In the research and development of advanced liquid crystal displays (LCDs) and photonic materials.
• For use in the synthesis of complex molecular architectures and supramolecular systems in academic and industrial research.
• As a high-value intermediate in the agrochemical industry for creating enantiomerically pure active ingredients.
• In material science for the development of chiral stationary phases used in high-performance liquid chromatography (HPLC).

Basic Information

Product Name	(R)-2,2',3,3'-Tetrahydro-6,6'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-1,1'-Spirobi[1H-Indene]-7,7'-Diol,99%E.E.
CAS No.	1352810-34-4
Molecular Formula	C66H46O2
Molecular Weight	871.07 g/mol
Synonyms	(R)-Spiro[fluorene-9,9'-xanthene] derivative; (R)-SFX derivative; (R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol, 6,6'-bis([1,1':3',1''-terphenyl]-5'-yl)-, (R)-; (R)-6,6'-Bis([1,1':3',1''-terphenyl]-5'-yl)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol; (R)-SFX-TP; Chiral Spirobiindane Diol; CAS 1352810-34-4
EINECS	Contact for details

Quality Control

Our (R)-2,2',3,3'-Tetrahydro-6,6'-Bis([1,1':3',1''-Terphenyl]-5'-Yl)-1,1'-Spirobi[1H-Indene]-7,7'-Diol,99%E.E. is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess verification, NMR for structural confirmation, and purity analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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 hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (HPLC)	≥ 99.0%
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.