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CS-W001157 4
Total: USD 88.00

4-Phenylpyridine

  • CAS No. 939-23-1

  • Cat. No. CS-W018018
  • Purity≥98%
  • MDL No.MFCD00006420

*For research and further manufacturing use only, not for direct human use.

4-Phenylpyridine|CS-W018018

Structure of 939-23-1

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General Information

  • CAS No. 939-23-1
  • Cat. No. CS-W018018
  • Purity ≥98%
  • MDL No. MFCD00006420
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₉N
  • Molecular Weight 155.20
  • Synonym(s) p-Phenylpyridine
  • SMILES C1(C2=CC=CC=C2)=CC=NC=C1

Description

4-Phenylpyridine is a rigid, electron-deficient heteroaromatic compound featuring a pyridine ring directly linked to a phenyl group at the para position. This structural arrangement enhances π-conjugation and facilitates strong intermolecular interactions in coordination chemistry and materials science applications. The molecule exhibits high thermal stability and serves as a key ligand in transition metal catalysis and organic light-emitting diodes.

Application

4-Phenylpyridine serves as a versatile building block in synthetic organic chemistry, enabling the construction of functionalized heterocycles and ligands for transition metal catalysis. Its robust phenyl-pyridine conjugation imparts excellent bench stability and favorable solubility, while the pyridine nitrogen offers predictable coordination behavior. The molecule facilitates efficient C–H functionalization and acts as a key scaffold in the development of OLED materials and pharmaceutical intermediates.

Synthesis

  • Route1

    References

    • Tagata, Tsuyoshi; Nishida, Mayumi Journal of Organic Chemistry, 2003 , vol. 68, # 24 p. 9412 - 9415
  • Route2

    References

    • Samarasimhareddy, Mamidi; Prabhu, Girish; Vishwanatha, Thimmalapura M.; Sureshbabu, Vommina V. Synthesis (Germany), 2013 , vol. 45, # 9 p. 1201 - 1206
  • Route3

    References

    • Tagata, Tsuyoshi; Nishida, Mayumi Journal of Organic Chemistry, 2003 , vol. 68, # 24 p. 9412 - 9415

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335-H402
Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   12.89
  • LogP   2.7486
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   1

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