2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine

Name: 2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine
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CAS No. 165125-95-1
Cat. No. CS-0012585
Purity≥95%
MDL No.MFCD28145681

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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+
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2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine|CS-0012585

Structure of 165125-95-1

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General Information

CAS No. 165125-95-1
Cat. No. CS-0012585
Purity ≥95%
MDL No. MFCD28145681
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₁₁N₃O₂
Molecular Weight 217.22
Synonym(s) 2-[6-(4,5-dihydro-1,3-oxazol-2-yl)pyridin-2-yl]-4,5-dihydro-1,3-oxazole
SMILES C1(C2=NCCO2)=NC(C3=NCCO3)=CC=C1

Description

2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine features a rigid pyridine core flanked by two dihydrooxazolyl groups, enabling strong chelation with transition metals. This geometry supports stable complex formation in catalytic systems and facilitates precise coordination control in asymmetric synthesis.

Application

2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine serves as a versatile chelating ligand in transition metal catalysis, enabling efficient coordination to palladium and copper centers. Its ortho-pyridine backbone with adjacent dihydrooxazoline groups provides robust stability and enhanced electron density delivery, facilitating cross-coupling reactions under mild conditions. The molecule exhibits excellent bench stability, ease of handling, and compatibility with diverse functional groups, making it a practical choice for scalable synthetic protocols and catalyst system development.

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 : 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

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Computational Chemistry Data

TPSA 56.07
LogP 0.6352
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 2

Key Words

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2,6-Bis(4,5-dihydrooxazol-2-yl)pyridine

CAS No. 165125-95-1

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