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CS-W001157 4
Total: USD 88.00

15-Crown-5

  • CAS No. 33100-27-5

  • Cat. No. CS-W007451
  • Molecule weight220.26
  • Purity≥97%
  • MDL No.MFCD00005110

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

15-Crown-5|CS-W007451

Structure of 33100-27-5

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General Information

  • CAS No. 33100-27-5
  • Cat. No. CS-W007451
  • Purity ≥97%
  • MDL No. MFCD00005110
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₂₀O₅
  • Molecular Weight 220.26
  • Synonym(s) None
  • SMILES C1COCCOCCOCCOCCO1

Description

15-Crown-5 is a crown ether generally used as a ligand in coordination chemistry because of its strong chelating property with certain alkali cations to form complexes. Some derivatives of 15-crown-5 are used as sensors and probes in different physical-chemical processes, phase-transfer reactions, and selective capture of ions for separation and transport.15-Crown-5 can be used: As a phase transfer catalyst for the preparation of polyphenylacetylene (PPA) by anionic polymerization of phenylacetylene with sodium amide (NaNH2). In the allylic alkylation of allyl acetates by malonates with palladium complex catalysts.

Synthesis

  • Route1
    • null|null
      86309-76-4
    • ~53%
    • In-stock
      15-Crown-5|CS-W007451
      33100-27-5

    References

    • Jones, Brian A.; Bradshaw, Jerald S.; Brown, Philip R.; Christensen, James J.; Izatt, Reed M. Journal of Organic Chemistry, 1983 , vol. 48, # 16 p. 2635 - 2639
  • Route2
    • null|null
      63689-58-7
    • ~80%
    • In-stock
      15-Crown-5|CS-W007451
      33100-27-5

    References

    • Ager, David J.; Sutherland, O. Journal of the Chemical Society, Chemical Communications, 1982 , # 4 p. 248 - 249
  • Route3
    • In-stock
      Pentaethylene glycol|CS-W007341
      4792-15-8
    • ~44%
    • In-stock
      15-Crown-5|CS-W007451
      33100-27-5
    • null|null
      71092-63-2
    • null|null
      52985-64-5
    • null|null
      109635-67-8

    References

    • Tetrahedron, , vol. 45, # 7 p. 2201 - 2212

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS08
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

Quality Control

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Computational Chemistry Data

  • TPSA   46.15
  • LogP   0.083
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   0

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