(R)-3,4,5-MeO-MeOBIPHEP

Name: (R)-3,4,5-MeO-MeOBIPHEP
Brand: ChemScene
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CAS No. 256390-47-3
Cat. No. CS-0086835
Purity≥97%
MDL No.MFCD09753007

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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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Structure of 256390-47-3

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Description

(R)-3,4,5-MeO-MeOBIPHEP features a chiral biphenyl scaffold with strategically positioned methoxy and methyl groups that enhance solubility and electronic tuning. This configuration delivers high enantioselectivity in asymmetric catalysis, enabling efficient access to complex chiral architectures under mild reaction conditions.

Application

(R)-3,4,5-MeO-MeOBIPHEP serves as a highly effective chiral ligand in asymmetric catalysis, particularly in palladium- and nickel-catalyzed cross-coupling reactions. Its ortho-methoxy-substituted biaryl backbone provides enhanced steric and electronic control, enabling high enantioselectivity in C–C bond formation. The molecule exhibits excellent bench stability, facile handling, and compatibility with diverse substrates, making it a practical choice for industrial-scale asymmetric synthesis.

General Information

CAS No. 256390-47-3
Cat. No. CS-0086835
Purity ≥97%
MDL No. MFCD09753007
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅₀H₅₆O₁₄P₂
Molecular Weight 942.92
Synonym(s) SL-A104-1
SMILES COC1=CC=CC([P]C2=CC(OC)=C(OC)C(OC)=C2)=C1C3=C(OC)C=CC=C3[P]C4=CC(OC)=C(OC)C(OC)=C4

Computational Chemistry Data

TPSA 73.84
LogP 4.681
H_Acceptors 8
H_Donors 0
Rotatable_Bonds 13

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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(R)-3,4,5-MeO-MeOBIPHEP

CAS No. 256390-47-3

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