(R)-Binam-P

Name: (R)-Binam-P
Brand: ChemScene
Availability: InStock
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CAS No. 74974-14-4
Cat. No. CS-0086421
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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General Information

CAS No. 74974-14-4
Cat. No. CS-0086421
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 C₄₄H₃₄N₂P₂
Molecular Weight 652.70
Synonym(s) (R)-(+)-2,2-Bis[(Diphenylphosphino)Amino]-1,1-Binaphthyl
SMILES C12=C(C=CC=C2)C=CC(NP(C3=CC=CC=C3)C4=CC=CC=C4)=C1C5=C(C=CC=C6)C6=CC=C5NP(C7=CC=CC=C7)C8=CC=CC=C8.

Description

(R)-Binam-P is a chiral bis(oxazoline) ligand featuring a rigid, C2-symmetric scaffold that enables high enantioselectivity in transition-metal-catalyzed asymmetric reactions. This bench-stable, moisture-tolerant ligand integrates seamlessly into palladium- and copper-mediated coupling processes, delivering predictable stereocontrol in the synthesis of complex chiral intermediates.

Application

(R)-Binam-P serves as a chiral ligand in asymmetric catalysis, enabling enantioselective transformations through well-established coordination with transition metals. Its rigid binaphthyl scaffold imparts high stereocontrol in reactions such as allylic alkylation and Michael additions. The phosphine functionality offers robust reactivity and compatibility with common reaction conditions, while the bench-stable solid form facilitates handling and purification in synthetic 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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 24.06
LogP 10.5796
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 9

Key Words

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(R)-Binam-P

CAS No. 74974-14-4

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