[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide

Name: [S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 2253984-99-3
Cat. No. CS-0147528
Purity≥97%
MDL No.MFCD33401802

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.

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide|CS-0147528

Structure of 2253984-99-3

Size

Price

Quantity

* Please select Quantity before adding items.

Description

This chiral sulfinamide scaffold features a sterically shielded di-tert-butylphosphanyl group and a rigid biphenyl framework, enabling high enantioselectivity in asymmetric synthesis. The bench-stable, moisture-tolerant structure integrates seamlessly into transition-metal-catalyzed transformations, offering robust stereocontrol in complex molecule assembly.

Application

[S(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide serves as a highly effective chiral auxiliary in asymmetric synthesis, enabling stereoselective C–C bond formation. Its robust di-tert-butylphosphanyl group enhances coordination stability with transition metals, while the sulfinamide moiety provides excellent stereocontrol and bench stability. The molecule facilitates efficient enantioselective transformations under standard catalytic conditions, offering predictable outcomes and straightforward purification—ideal for iterative synthetic sequences in medicinal chemistry and process development workflows.

General Information

CAS No. 2253984-99-3
Cat. No. CS-0147528
Purity ≥97%
MDL No. MFCD33401802
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₆H₄₀NOPS
Molecular Weight 445.64
Synonym(s) None
SMILES O=[S@](C(C)(C)C)N(C)[C@@H](C1=CC=CC=C1)C2=CC=CC=C2P(C(C)(C)C)C(C)(C)C

Computational Chemistry Data

TPSA 20.31
LogP 6.8742
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 5

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H413
Precautionary Statements : P264-P273-P280-P302+P352-P362-P501

Quality Control

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

Key Words

2253984-99-3 sigma2253984-99-3 manufacturer2253984-99-3 price2253984-99-3 structure2253984-99-3 SDSbuy 2253984-99-32253984-99-3 supplier2253984-99-3 uses2253984-99-3 molecular weightprice of 2253984-99-32253984-99-3 chemical name formula of 2253984-99-3

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(R)]-N-[(1S)-1-[2-(Di-tert-butylphosphanyl)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide

CAS No. 2253984-99-3

Recommended Products