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CS-W001157 4
Total: USD 88.00

Pyridin-2-yl trifluoromethanesulfonate

  • CAS No. 65007-00-3

  • Cat. No. CS-0317418
  • Molecule weight227.16
  • Purity98+%
  • MDL No.None

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

Pyridin-2-yl trifluoromethanesulfonate|CS-0317418

Structure of 65007-00-3

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General Information

  • CAS No. 65007-00-3
  • Cat. No. CS-0317418
  • Purity 98+%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄F₃NO₃S
  • Molecular Weight 227.16
  • Synonym(s) Trifluoromethanesulfonic Acid 2-Pyridyl Ester
  • SMILES C1=CC=NC(=C1)OS(=O)(=O)C(F)(F)F

Description

2-Pyridyl trifluoromethanesulfonate is a heterocyclic building block.2-Pyridyl trifluoromethanesulfonate (2-Pyridyl triflate) may be used in the preparation of pyridinium salts [R-iso-BIPY-H]+[OTF]- salts (R-iso-BIPY = N-(2-pyridyl)-R-pyridine-2-ylidene [R = 4-H, 4-tert-butyl, 4-dimethylamino, 5-dimethylamino]; OTf- = trifluoromethanesulfonate).

Synthesis

  • Route1
    • α-Pyridone Levetiracetam Impurity|CS-0213990
      142-08-5
    • null|null
      358-23-6
    • ~79%
    • In-stock
      Pyridin-2-yl trifluoromethanesulfonate|CS-0317418
      65007-00-3

    References

    • Xu, Xiu-Hua; Wang, Xin; Liu, Guo-Kai; Tokunaga, Etsuko; Shibata, Norio Organic Letters, 2012 , vol. 14, # 10 p. 2544 - 2547
  • Route2
    • α-Pyridone Levetiracetam Impurity|CS-0213990
      142-08-5
    • null|null
      421-83-0
    • ~66%
    • In-stock
      Pyridin-2-yl trifluoromethanesulfonate|CS-0317418
      65007-00-3

    References

    • Keumi, Takashi; Yoshimura, Kiichiro; Shimada, Masakazu; Kitajima, Hidehiko Bulletin of the Chemical Society of Japan, 1988 , vol. 61, p. 455 - 460
  • Route3
    • α-Pyridone Levetiracetam Impurity|CS-0213990
      142-08-5
    • null|null
      861359-74-2
    • ~%
    • In-stock
      Pyridin-2-yl trifluoromethanesulfonate|CS-0317418
      65007-00-3

    References

    • US5922742 A1, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Warning
UN#: 1993
Class : 3
Packing Group : Ⅲ
Hazard Statements : H226-H315-H319-H335
Precautionary Statements : P210-P233-P240-P241-P242-P243-P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P370+P378-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   56.26
  • LogP   1.31
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

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