1,1'-Binaphthyl-2,2'-diamine

Name: 1,1'-Binaphthyl-2,2'-diamine
Brand: ChemScene
Availability: InStock
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CAS No. 4488-22-6
Cat. No. CS-0031454
Purity≥98%
MDL No.MFCD00145204

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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.

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Structure of 4488-22-6

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Description

Tyrosine is a polar, naturally occurring, non-essential amino acid. It is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Application

1,1'-Binaphthyl-2,2'-diamine serves as a chiral scaffold for asymmetric catalysis, enabling enantioselective transformations through well-established coordination modes. Its rigid binaphthyl backbone provides robust stereocontrol, while the diamine functionality facilitates metal binding in catalyst systems. The compound exhibits bench stability and is compatible with standard purification methods, making it a practical building block for synthesizing transition-metal complexes used in asymmetric synthesis.

General Information

CAS No. 4488-22-6
Cat. No. CS-0031454
Purity ≥98%
MDL No. MFCD00145204
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₁₆N₂
Molecular Weight None
Synonym(s) 2,2'-Diamino-1,1'-dinaphthyl
SMILES NC1=C(C2=C(C=CC=C3)C3=CC=C2N)C4=CC=CC=C4C=C1

Computational Chemistry Data

TPSA 52.04
LogP 4.8244
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05,GHS07
Signal Word : Danger	UN#: 3259
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H318
Precautionary Statements : P264-P270-P280-P330-P501

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Other Classifications

Catalysts and Ligands Ligands Diamine Ligands BINAM Ligands

Material Science Organic-Inorganic Hybrid Materials Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

Material Science Polymer/Macromolecule Reagents Metal Organic Frameworks (MOF) Raw Materials Organic Linker Molecules

Catalysis Nitrogen-Donor Ligands Amine Ligands

Key Words

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1,1'-Binaphthyl-2,2'-diamine

CAS No. 4488-22-6

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