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CS-W001157 4
Total: USD 88.00

Benzofuran-2,3-dione

  • CAS No. 4732-72-3

  • Cat. No. CS-0311950
  • Molecule weight148.12
  • Purity≥95%
  • MDL No.MFCD09035228

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

Benzofuran-2,3-dione|CS-0311950

Structure of 4732-72-3

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General Information

  • CAS No. 4732-72-3
  • Cat. No. CS-0311950
  • Purity ≥95%
  • MDL No. MFCD09035228
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₄O₃
  • Molecular Weight 148.12
  • Synonym(s) 2,3-Benzofurandione
  • SMILES O=C1OC2=CC=CC=C2C1=O

Synthesis

  • Route1
    • 2-(2-Hydroxyphenyl)-2-oxoacetic acid|CS-1667723
      17392-16-4
    • ~29%
    • Benzofuran-2,3-dione|CS-0311950
      4732-72-3

    References

    • Chiang, Yvonne; Gaplovsky, Martin; Kresge, A. Jerry; Leung, King Hung; Ley, Christian; Mac, Marek; Persy, Gabriele; Phillips, David L.; Popik, Vladimir V.; Roedig, Christoph; Wirz, Jakob; Zhu, Yu Journal of the American Chemical Society, 2003 , vol. 125, # 42 p. 12872 - 12880
  • Route2

    References

    • Itoh, Takayoshi; Tatsugi, Jiro; Tomioka, Hideo Bulletin of the Chemical Society of Japan, 2009 , vol. 82, # 4 p. 475 - 481
  • Route3
    • null|null
      22856-49-1
    • ~%
    • Benzofuran-2,3-dione|CS-0311950
      4732-72-3

    References

    • Fries; Hasselbach Chemische Berichte, 1911 , vol. 44, p. 126

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 1759
Class : 8
Packing Group : Ⅲ
Hazard Statements : H314-H335
Precautionary Statements : P260-P264-P271-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   0.7883
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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