N1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-N2-(2-(3,5-di-tert-butylphenyl)naphthalen-1-yl)benzene-1,2-diamine

Name: N1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-N2-(2-(3,5-di-tert-butylphenyl)naphthalen-1-yl)benzene-1,2-diamine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 2897657-05-3
Cat. No. CS-1268288
Purity≥98%
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.

N1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-N2-(2-(3,5-di-tert-butylphenyl)naphthalen-1-yl)benzene-1,2-diamine|CS-1268288

Structure of 2897657-05-3

Size

Price

Quantity

* Please select Quantity before adding items.

Description

This sterically encumbered diamine integrates two electron-rich, tert-butyl-substituted aryl units across a central benzene-1,2-diamine core, enabling robust coordination in high-performance organocatalytic systems. The extended π-conjugation and hindered geometry enhance stability and selectivity in asymmetric synthesis applications.

Application

N1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-N2-(2-(3,5-di-tert-butylphenyl)naphthalen-1-yl)benzene-1,2-diamine serves as a sterically shielded, bench-stable diamine scaffold for the construction of robust transition metal catalysts. Its ortho-di-tert-butyl substitution pattern confers exceptional resistance to oxidative degradation and facilitates clean coordination with late transition metals. The molecule enables efficient formation of chiral ligands and catalytic complexes in asymmetric synthesis, particularly in C–H activation and cross-coupling processes requiring high functional group tolerance and thermal stability.

General Information

CAS No. 2897657-05-3
Cat. No. CS-1268288
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 C₅₀H₅₈N₂
Molecular Weight 687.03
Synonym(s) None
SMILES CC(C1=CC(C(C)(C)C)=CC(C2=CC=C(C=CC=C3)C3=C2NC4=C(C=CC=C4)NC5=CC=CC=C5C6=CC(C(C)(C)C)=CC(C(C)(C)C)=C6)=C1)(C)C

Computational Chemistry Data

TPSA N/A
LogP N/A
H_Acceptors N/A
H_Donors N/A
Rotatable_Bonds N/A

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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

Key Words

2897657-05-3 sigma2897657-05-3 manufacturer2897657-05-3 price2897657-05-3 structure2897657-05-3 SDSbuy 2897657-05-32897657-05-3 supplier2897657-05-3 uses2897657-05-3 molecular weightprice of 2897657-05-32897657-05-3 chemical name formula of 2897657-05-3

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:

N1-(3',5'-Di-tert-butyl-[1,1'-biphenyl]-2-yl)-N2-(2-(3,5-di-tert-butylphenyl)naphthalen-1-yl)benzene-1,2-diamine

CAS No. 2897657-05-3

Recommended Products