4,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)dibenzo[b,d]furan

Name: 4,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)dibenzo[b,d]furan
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 409312-96-5
Cat. No. CS-0090591
Purity≥95%
MDL No.None

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.

4,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)dibenzo[b,d]furan|CS-0090591

Structure of 409312-96-5

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 409312-96-5
Cat. No. CS-0090591
Purity ≥95%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₄H₂₆N₂O₃
Molecular Weight 390.47
Synonym(s) Oxazole, 2,2'-(4,6-dibenzofurandiyl)bis[4,5-dihydro-4-(1-methylethyl)-, (4S,4'S)- (9CI)
SMILES CC(C)[C@H]1COC(C2=CC=CC3=C2OC4=C3C=CC=C4C5=N[C@@H](C(C)C)CO5)=N1

Description

(S,S)-iPr-Dbfox is a bench-stable, sterically hindered chiral ligand designed for asymmetric catalysis. Featuring a rigid dihydroisoquinoline scaffold with isopropyl substituents, it delivers high enantioselectivity in palladium-catalyzed cross-coupling reactions. This ligand enables efficient C–C bond formation under mild conditions, particularly effective in Suzuki-Miyaura and Negishi transformations.

Application

(S,S)-iPr-Dbfox serves as a highly effective chiral ligand in asymmetric transition-metal catalysis, particularly in palladium-catalyzed cross-coupling reactions. Its robust iPr-substituted dibenzofuran scaffold provides excellent stereocontrol and bench stability, enabling high enantioselectivity in C–C bond formation. The ligand exhibits broad functional group tolerance and facilitates efficient catalyst turnover, making it a practical choice for the synthesis of complex chiral intermediates in medicinal chemistry and process development workflows.

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-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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

Computational Chemistry Data

TPSA 56.32
LogP 5.1888
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 4

Key Words

409312-96-5 sigma409312-96-5 manufacturer409312-96-5 price409312-96-5 structure409312-96-5 SDSbuy 409312-96-5409312-96-5 supplier409312-96-5 uses409312-96-5 molecular weightprice of 409312-96-5409312-96-5 chemical name formula of 409312-96-5

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:

4,6-Bis((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)dibenzo[b,d]furan

CAS No. 409312-96-5

Recommended Products