N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine

Name: N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine
Brand: ChemScene
Availability: InStock
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CAS No. 136768-57-5
Cat. No. CS-0110468
Purity≥97%
MDL No.MFCD29039185

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine|CS-0110468

Structure of 136768-57-5

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Description

This bidentate ligand features two pyridylmethyl arms tethered to a central ethane-1,2-diamine backbone, enabling robust chelation of transition metals. The dimethyl substitution enhances solubility and steric control, while the pyridyl groups provide strong coordination sites. Ideal for metal complexation in catalytic and supramolecular applications.

Application

N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine serves as a versatile bidentate ligand in transition metal catalysis, enabling efficient coordination to copper(I), palladium(II), and nickel(II) centers. Its pyridyl and amine functionalities provide strong chelation stability, facilitating cross-coupling reactions and C–H functionalization under mild conditions. The dimethyl substitution enhances solubility and steric control, while the ethane-1,2-diamine backbone ensures robust complex formation. This ligand demonstrates excellent bench stability and compatibility with standard synthetic workflows, making it ideal for catalyst development in medicinal chemistry and process-scale applications.

General Information

CAS No. 136768-57-5
Cat. No. CS-0110468
Purity ≥97%
MDL No. MFCD29039185
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₂₂N₄
Molecular Weight 270.38
Synonym(s) None
SMILES N=1C=CC=CC1CN(C)CCN(C)CC2=NC=CC=C2

Computational Chemistry Data

TPSA 32.26
LogP 2.0404
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 7

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine

CAS No. 136768-57-5

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