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CS-W001157 4
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Ketopantolactone

  • CAS No. 13031-04-4

  • Cat. No. CS-0065829
  • Purity≥97%
  • MDL No.MFCD00012331

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

Ketopantolactone|CS-0065829

Structure of 13031-04-4

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General Information

  • CAS No. 13031-04-4
  • Cat. No. CS-0065829
  • Purity ≥97%
  • MDL No. MFCD00012331
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₈O₃
  • Molecular Weight 128.13
  • Synonym(s) None
  • SMILES O=C1OCC(C1=O)(C)C

Description

4,4-Dimethyldihydrofuran-2,3-dione features a sterically hindered diketone core that enhances stability and facilitates selective reactivity in cycloaddition processes. This bench-stable, moisture-tolerant compound integrates readily into complex molecular architectures, enabling efficient access to functionalized heterocycles under mild conditions.

Synthesis

  • Route1

    References

    • Matsumoto, Masakatsu; Ito, Satoru Synthetic Communications, 1984 , vol. 14, # 7 p. 697 - 700
  • Route2

    References

    • Kuhn; Wieland Chemische Berichte, 1942 , vol. 75, p. 121 Full Text Show Details Lipton; Strong Journal of the American Chemical Society, 1949 , vol. 71, p. 2364,2366
  • Route3

    References

    • Fizet Helvetica Chimica Acta, 1982 , vol. 65, # 7 p. 2024 - 2028

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-P330-P362+P364-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   0.1385
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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