Description

[1,1'-Binaphthalene]-2,2'-Diol, 3,3'-Bis(Pentafluorophenyl)-, (1S)- (9Ci) CAS NO 877304-22-8 is a chiral binaphthol derivative featuring pentafluorophenyl substituents, making it a highly specialized and valuable ligand in asymmetric synthesis. Its core value lies in its ability to impart exceptional stereoselectivity in catalytic reactions, crucial for producing enantiomerically pure intermediates. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-performance chiral auxiliaries for complex molecular construction.

Application

• As a chiral ligand in transition metal-catalyzed asymmetric reactions, including hydrogenation, coupling, and addition reactions.
• Key component in the synthesis of enantiomerically pure pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Utilized in the development of asymmetric organocatalysts for green and sustainable chemistry applications.
• Building block for constructing functionalized materials with specific optical or electronic properties.
• Research and development of novel catalytic systems in academic and industrial laboratories.
• Potential use in the synthesis of agrochemicals requiring specific stereochemistry for enhanced activity.

Basic Information

Product Name	[1,1'-Binaphthalene]-2,2'-Diol, 3,3'-Bis(Pentafluorophenyl)-, (1S)- (9Ci)
CAS No.	877304-22-8
Molecular Formula	C32H12F10O2
Molecular Weight	630.43 g/mol
Synonyms	(S)-3,3'-Bis(pentafluorophenyl)-1,1'-bi-2-naphthol; (S)-3,3'-Bis(pentafluorophenyl)-BINOL; (S)-PFP-BINOL; (1S)-3,3'-Bis(2,3,4,5,6-pentafluorophenyl)-[1,1'-binaphthalene]-2,2'-diol; (S)-(-)-3,3'-Bis(pentafluorophenyl)-1,1'-bi-2-naphthol; 3,3'-Bis(Pentafluorophenyl)-(S)-BINOL; Chiral Pentafluorophenyl-BINOL Ligand
EINECS	Contact for details

Quality Control

Our [1,1'-Binaphthalene]-2,2'-Diol, 3,3'-Bis(Pentafluorophenyl)-, (1S)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and enantiomeric purity suitable for demanding catalytic applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (ee)	≥ 99.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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