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CS-W001157 4
Total: USD 88.00

4-Pentyl-4'-iodobiphenyl

  • CAS No. 69971-79-5

  • Cat. No. CS-0152313
  • Purity≥97%
  • MDL No.None

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

4-Pentyl-4'-iodobiphenyl|CS-0152313

Structure of 69971-79-5

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General Information

  • CAS No. 69971-79-5
  • Cat. No. CS-0152313
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₇H₁₉I
  • Molecular Weight 350.24
  • Synonym(s) 4-iodoo-4'-n-pentylbiphenyl
  • SMILES CCCCCC1=CC=C(C=C1)C2=CC=C(C=C2)I

Description

4-Pentyl-4'-iodobiphenyl is a bench-stable, moisture-tolerant liquid crystal precursor featuring a long alkyl chain and a terminal iodine atom. This structure enables efficient incorporation into thermotropic and lyotropic systems, where the iodinated aryl group facilitates coupling reactions under mild conditions. The extended pentyl tail promotes favorable intermolecular packing in ordered phases.

Application

4-Pentyl-4'-iodobiphenyl serves as a versatile building block in the synthesis of liquid crystal materials and functionalized biphenyl scaffolds. The iodine handle enables reliable Suzuki-Miyaura coupling under standard conditions, while the pentyl chain imparts favorable solubility and phase behavior. Bench-stable and easily purified by column chromatography, it functions effectively in iterative cross-coupling sequences and offers predictable reactivity in the construction of complex biaryl architectures.

Synthesis

  • Route1

    References

    • Molecular crystals and liquid crystals, , vol. 58, # 3-4 p. 251 - 259
  • Route2
    • null|null
      60040-14-4
    • ~84%
    • In-stock
      4-Pentyl-4'-iodobiphenyl|CS-0152313
      69971-79-5

    References

    • Journal of Organic Chemistry, , vol. 78, # 5 p. 1768 - 1777
  • Route3
    • null|null
      110-53-2
    • ~%
    • In-stock
      4-Pentyl-4'-iodobiphenyl|CS-0152313
      69971-79-5

    References

    • Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428

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   0
  • LogP   5.6909
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   5

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