(S)-3-3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol

Name: (S)-3-3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol
Brand: ChemScene
Availability: InStock
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CAS No. 435327-17-6
Cat. No. CS-0086796
Purity≥98%
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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(S)-3-3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol|CS-0086796

Structure of 435327-17-6

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General Information

CAS No. 435327-17-6
Cat. No. CS-0086796
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₆H₃₀O₂
Molecular Weight 494.62
Synonym(s) S-3-3'-Bis(3,5-bis(methyl)phenyl)-1,1'-bi-2-naphthol
SMILES OC1=[C@]([C@]2=C(C=CC=C3)C3=CC(C4=CC(C)=CC(C)=C4)=C2O)C5=CC=CC=C5C=C1C6=CC(C)=CC(C)=C6

Description

(S)-3,3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol is a chiral biaryl scaffold featuring sterically hindered aryl groups that enhance stability and define its asymmetric environment. This configuration enables precise stereocontrol in transition-metal catalysis, particularly in asymmetric synthesis applications requiring high enantioselectivity. The electron-rich naphthalene core facilitates metal coordination, while the bulky substituents minimize unwanted side reactions.

Application

(S)-3,3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol serves as a chiral ligand in asymmetric catalysis, enabling enantioselective transformations through well-established coordination modes. Its sterically shielded naphthalene framework enhances stereocontrol in transition metal-catalyzed reactions. The molecule exhibits high bench stability and facilitates efficient purification, making it suitable for reproducible synthesis of enantiomerically enriched compounds in medicinal chemistry and process development 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 9.63888
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 3

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(S)-3-3'-Bis(3,5-dimethylphenyl)-1,1'-bi-2-naphthol

CAS No. 435327-17-6

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