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CS-W001157 4
Total: USD 88.00

Calcium trifluoromethanesulfonate

  • CAS No. 55120-75-7

  • Cat. No. CS-0085402
  • Purity≥98%
  • MDL No.MFCD00143911

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

Calcium trifluoromethanesulfonate|CS-0085402

Structure of 55120-75-7

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General Information

  • CAS No. 55120-75-7
  • Cat. No. CS-0085402
  • Purity ≥98%
  • MDL No. MFCD00143911
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula (CF₃SO₃)₂Ca
  • Molecular Weight 338.22
  • Synonym(s) Calcium trifluoromethane sulfonate; Calcium trifluoromethanesulfonate
  • SMILES O=S([O-])(C(F)(F)F)=O.[Ca+2]

Description

Calcium trifluoromethanesulfonate, also known as calcium triflate [Ca(OTf)2], is widely employed as a Lewis acid catalyst in organic synthesis. It facilitates a range of reactions, including the aldol reaction, Michael additions, and ring-opening reactions of epoxides. In addition, it is also used as a reagent for the preparation of trifluoromethanesulfonate esters, which can be used as leaving groups in a range of organic transformations.Calcium trifluoromethanesulfonate can be used as a catalyst to synthesize -amino alcohols via aminolysis of epoxides. It is also used in the one-pot conversion of aldehydes to their corresponding nitrile compounds.

Synthesis

  • Route1
    • null|null
      1493-13-6
    • ~98%
    • In-stock
      Calcium trifluoromethanesulfonate|CS-0085402
      55120-75-7

    References

    • Sugita, Keisuke; Ohta, Akihisa; Onaka, Makoto; Izumi, Yusuke Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 6 p. 1792 - 1799

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅲ
Hazard Statements : H318
Precautionary Statements : P280-P305+P351+P338-P310

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Computational Chemistry Data

  • TPSA   57.2
  • LogP   -0.3294
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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