2,4-Diphenylpyridine

Name: 2,4-Diphenylpyridine
Brand: ChemScene
Availability: InStock
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CAS No. 26274-35-1
Cat. No. CS-0019018
Purity≥97%
MDL No.MFCD00972966

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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+

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Structure of 26274-35-1

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General Information

CAS No. 26274-35-1
Cat. No. CS-0019018
Purity ≥97%
MDL No. MFCD00972966
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₁₃N
Molecular Weight 231.29
Synonym(s) pyridine, 2,4-diphenyl-
SMILES C1(C2=CC=CC=C2)=NC=CC(C3=CC=CC=C3)=C1

Description

2,4-Diphenylpyridine serves as a key ligand in transition metal catalysis and OLED materials, featuring a rigid, electron-deficient pyridine core flanked by two aryl groups that enhance π-conjugation and stability. This structure promotes efficient charge transport and facilitates coordination with palladium and platinum centers.

Application

2,4-Diphenylpyridine serves as a versatile building block in synthetic organic chemistry, offering robust stability and well-documented utility in transition metal-catalyzed cross-coupling reactions. Its ortho-aryl-substituted pyridine core enables efficient ligand design for catalysis and facilitates the construction of complex heterocyclic scaffolds relevant to pharmaceutical development. The molecule exhibits favorable bench stability, ease of purification, and functional group tolerance, making it a practical choice for iterative synthesis workflows.

Synthesis

Route1
- 64516-59-2
- ~79%
- In-stock
  
  26274-35-1
References
- Singha, Raju; Dhara, Shubhendu; Ray, Jayanta K. Tetrahedron Letters, 2013 , vol. 54, # 36 p. 4841 - 4843
Route2
- 14804-59-2
- 536-74-3
- ~65%
- In-stock
  
  26274-35-1
References
- Dhara, Shubhendu; Singha, Raju; Nuree, Yasin; Ray, Jayanta K. Tetrahedron Letters, 2014 , vol. 55, # 4 p. 795 - 798
Route3
- In-stock
  
  58530-53-3
- In-stock
  
  24388-23-6
- ~8%
- In-stock
  
  26274-35-1
- In-stock
  
  98420-98-5
References
- Zhou, Qizhong; Zhang, Bin; Su, Liangjun; Jiang, Tiansheng; Chen, Rener; Du, Tieqi; Ye, Yuyuan; Shen, Jianfen; Dai, Guoliang; Han, Deman; Jiang, Huajiang Tetrahedron, 2013 , vol. 69, # 51 p. 10996 - 11003

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

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Computational Chemistry Data

TPSA 12.89
LogP 4.4156
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 2

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Phenylpyridines

Material Science Material Building Blocks Ligands for Functional Metal Complexes Phenylpyridine Ligands

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2,4-Diphenylpyridine

CAS No. 26274-35-1

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