(S,S)-iPr-BI-DIME

Name: (S,S)-iPr-BI-DIME
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1477517-21-7
Cat. No. CS-0034989
Purity≥97%
MDL No.MFCD31630765

HazMat Fee +

HazMat Fee

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, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

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 1477517-21-7

Size

Price

Quantity

* Please select Quantity before adding items.

Description

(S,S)-iPr-BI-DIME is a sterically hindered, bench-stable chiral ligand featuring two bidentate imine units that enable precise control in asymmetric transition-metal catalysis. This configuration delivers high enantioselectivity in key bond-forming reactions, particularly in nickel- and palladium-catalyzed cross-couplings. The isopropyl substituents enhance solubility and reduce catalyst deactivation pathways.

Application

(S,S)-iPr-BI-DIME serves as a highly effective chiral ligand in asymmetric transition metal catalysis, enabling enantioselective transformations such as hydrogenation and cross-coupling reactions. Its sterically demanding isopropyl groups enhance enantiocontrol and improve catalyst stability, while the rigid biaryl backbone ensures consistent performance across diverse substrates. The ligand exhibits excellent bench stability and facilitates straightforward purification, making it well-suited for scalable synthetic applications in medicinal chemistry and process development.

General Information

CAS No. 1477517-21-7
Cat. No. CS-0034989
Purity ≥97%
MDL No. MFCD31630765
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) (2S,3S)-iPr-BIDIME
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

Download SDS

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-P280-P302+P352

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Key Words

(S,S)-iPr-BI-DIME sigma(S,S)-iPr-BI-DIME manufacturer(S,S)-iPr-BI-DIME price(S,S)-iPr-BI-DIME structure(S,S)-iPr-BI-DIME SDSbuy (S,S)-iPr-BI-DIME(S,S)-iPr-BI-DIME supplier(S,S)-iPr-BI-DIME uses(S,S)-iPr-BI-DIME molecular weightprice of (S,S)-iPr-BI-DIME(S,S)-iPr-BI-DIME chemical name formula of (S,S)-iPr-BI-DIME

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

(S,S)-iPr-BI-DIME

CAS No. 1477517-21-7

Recommended Products