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CS-W001157 4
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3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate

  • CAS No. 143314-16-3

  • Cat. No. CS-W015661
  • Molecule weight197.97
  • Purity≥98%
  • MDL No.MFCD00216668

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

3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate|CS-W015661

Structure of 143314-16-3

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General Information

  • CAS No. 143314-16-3
  • Cat. No. CS-W015661
  • Purity ≥98%
  • MDL No. MFCD00216668
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₁BF₄N₂
  • Molecular Weight 197.97
  • Synonym(s) 1-Ethyl-3-methylimidazolium tetrafluoroborate
  • SMILES CN1C=C[N+](CC)=C1.F[B-](F)(F)F

Description

Acetylenedicarboxylic acid is generally used to synthesize its ester derivatives, dimethyl acetylenedicarboxylate (DMAD) and dimethyl acetylenedicarboxylate, which are useful precursors in organic synthesis.Some of the common applications are listed below:Acetylenedicarboxylic acid and its ester derivatives can undergo Cu(I)-catalyzed radical addition with acetophenones to yield furan derivatives.It is one of the shortest linear links used in the preparation of Covalent Organic Frameworks (COFs) and Metal Organic Frameworks (MOFs) like IRMOF-0.Various hexaarylbenzenes can be built via oxidative cyclodehydrogenation of diaryl alkynes derived from acetylenedicarboxylic acid.It can be used as a spacer while synthesizing molecular chains or dendrimers such as 2,3,8-trifunctionalized indenoquinoxaline dendrons and bisarylacetylene chromophores.

Synthesis

  • Route1
    • In-stock
      1-Methylimidazole|CS-W008580
      616-47-7
    • null|null
      74-96-4
    • ~92%
    • In-stock
      3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate|CS-W015661
      143314-16-3

    References

    • Journal of Fluorine Chemistry, , vol. 129, # 2 p. 108 - 111
  • Route2

    References

    • Journal of the Chemical Society - Dalton Transactions, , # 13 p. 2133 - 2139
  • Route3
    • null|null
      64-17-5
    • In-stock
      1-Methyl-1H-imidazol-3-ium tetrafluoroborate|CS-0196814
      151200-14-5
    • ~83%
    • In-stock
      3-Ethyl-1-methyl-1H-imidazol-3-ium tetrafluoroborate|CS-W015661
      143314-16-3

    References

    • Tetrahedron Letters, , vol. 49, # 22 p. 3663 - 3665

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06,GHS09
Signal Word : Danger
UN#: 3082
Class : 9
Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   8.81
  • LogP   1.6325
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   1

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