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CS-W001157 4
Total: USD 88.00

2,7-Di-tert-butylpyrene

  • CAS No. 24300-91-2

  • Cat. No. CS-W009915
  • Purity≥96%
  • MDL No.MFCD01013641

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

2,7-Di-tert-butylpyrene|CS-W009915

Structure of 24300-91-2

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General Information

  • CAS No. 24300-91-2
  • Cat. No. CS-W009915
  • Purity ≥96%
  • MDL No. MFCD01013641
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₄H₂₆
  • Molecular Weight 314.47
  • Synonym(s) 7-di-tert-butylpyrene
  • SMILES CC(C)(C)C1=CC2=C3C(C=CC4=CC(=CC(C=C2)=C34)C(C)(C)C)=C1

Description

2,7-Di-tert-butylpyrene features two bulky tert-butyl groups at the 2 and 7 positions of the pyrene core, enhancing solubility and stability. This substitution pattern minimizes aggregation while preserving strong π-conjugation, making it ideal for solution-processable organic semiconductors and emissive materials in optoelectronic devices.

Application

2,7-Di-tert-butylpyrene serves as a sterically hindered polycyclic aromatic hydrocarbon scaffold, enabling controlled functionalization at the 2 and 7 positions due to its protected bay region. The bulky tert-butyl groups enhance solution stability and facilitate purification, while maintaining reactivity in standard coupling processes. It functions as a robust building block for advanced materials and synthetic intermediates requiring high thermal and oxidative resistance.

Synthesis

  • Route1
    • In-stock
      Pyrene|CS-B1735
      129-00-0
    • null|null
      507-20-0
    • ~94%
    • In-stock
      2,7-Di-tert-butylpyrene|CS-W009915
      24300-91-2

    References

    • Rodenburg, L.; Brandsma, R.; Tintel, C.; Thuijl, J. van; Lugtenburg, J.; Cornelisse, J. Recueil des Travaux Chimiques des Pays-Bas, 1986 , vol. 105, # 5 p. 156 - 161
  • Route2
    • null|null
      76626-76-1
    • ~84%
    • In-stock
      2,7-Di-tert-butylpyrene|CS-W009915
      24300-91-2

    References

    • Tashiro, Masashi; Yamato, Takehiko Journal of the American Chemical Society, 1982 , vol. 104, # 13 p. 3701 - 3707
  • Route3
    • null|null
      76626-77-2
    • ~92%
    • In-stock
      2,7-Di-tert-butylpyrene|CS-W009915
      24300-91-2
    • null|null
      107-08-4

    References

    • Tashiro, Masashi; Yamato, Takehiko Journal of the American Chemical Society, 1982 , vol. 104, # 13 p. 3701 - 3707

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   7.179
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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