(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol

Name: (R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol
Brand: ChemScene
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CAS No. 75684-93-4
Cat. No. CS-0086368
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol|CS-0086368

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General Information

CAS No. 75684-93-4
Cat. No. CS-0086368
Purity ≥97%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₂H₂₂O₂
Molecular Weight 438.52
Synonym(s) R-3,3-Bis(phenyl)-1,1-bi-2-naphthol
SMILES OC1=C(C2=C(C=CC=C3)C3=CC(C4=CC=CC=C4)=C2O)C5=CC=CC=C5C=C1C6=CC=CC=C6

Description

(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol features a chiral axis stabilized by steric hindrance from ortho-phenyl substituents, enabling enantioselective catalysis. This bench-stable, electron-rich scaffold integrates readily into asymmetric synthesis workflows, delivering high stereocontrol in transition-metal-catalyzed transformations.

Application

(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol serves as a chiral ligand in asymmetric catalysis, enabling enantioselective transformations through well-established coordination to transition metals. Its rigid binaphthyl scaffold provides high stereochemical stability and predictable chiral environment, facilitating efficient asymmetric synthesis of pharmaceutical intermediates. The molecule exhibits excellent bench stability, ease of purification, and tolerance to diverse functional groups, making it a reliable choice for scalable, stereocontrolled reactions in industrial R&D workflows.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 40.46
LogP 8.4052
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 3

Key Words

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(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol

CAS No. 75684-93-4

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