(R,R)-iPr-BI-DIME

Name: (R,R)-iPr-BI-DIME
Brand: ChemScene
Availability: InStock
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CAS No. 1477517-19-3
Cat. No. CS-0034985
Purity≥97%
MDL No.MFCD31630762

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 1477517-19-3

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Application

(R,R)-iPr-BI-DIME serves as a highly effective chiral ligand in asymmetric transition metal catalysis, enabling enantioselective transformations such as hydrogenation and C–C bond formation. Its rigid, electron-rich biaryl backbone imparts excellent stereocontrol, while the isopropyl substituents enhance steric differentiation and improve catalyst stability under bench conditions. The ligand exhibits broad functional group tolerance and facilitates high enantiomeric excesses in established industrial and academic workflows.

General Information

CAS No. 1477517-19-3
Cat. No. CS-0034985
Purity ≥97%
MDL No. MFCD31630762
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₂H₂₉O₃P
Molecular Weight 372.44
Synonym(s) None
SMILES COC(C=CC=C1OC)=C1C2=C([P@@](C(C)(C)C)[C@H](C(C)C)O3)C3=CC=C2

Computational Chemistry Data

TPSA 27.69
LogP 5.651
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 4

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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Key Words

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(R,R)-iPr-BI-DIME

CAS No. 1477517-19-3

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