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CS-W001157 4
Total: USD 88.00

Homogentisic acid lactone

  • CAS No. 2688-48-4

  • Cat. No. CS-W018161
  • Purity≥98%
  • MDL No.MFCD00005857

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

Homogentisic acid lactone|CS-W018161

Structure of 2688-48-4

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General Information

  • CAS No. 2688-48-4
  • Cat. No. CS-W018161
  • Purity ≥98%
  • MDL No. MFCD00005857
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆O₃
  • Molecular Weight 150.13
  • Synonym(s) None
  • SMILES OC1=CC=C(O2)C(CC2=O)=C1

Description

5-Hydroxy-2(3H)-benzofuranone participates in lewis acid mediated synthesis of 2(3H)-benzofuranones.

Synthesis

  • Route1
    • null|null
      106551-22-8
    • ~76%
    • In-stock
      Homogentisic acid lactone|CS-W018161
      2688-48-4

    References

    • Takahata, Hiroki; Anazawa, Akira; Moriyama, Keiko; Yamazaki, Takao Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1501 - 1504
  • Route2
    • 5-Methoxybenzofuran-2(3H)-one|CS-1667204
      2503-24-4
    • ~67%
    • In-stock
      Homogentisic acid lactone|CS-W018161
      2688-48-4

    References

    • Venkateswarlu, Somepalli; Panchagnula, Gopala K.; Guraiah, Mothukuri Bala; Subbaraju, Gottumukkala V. Tetrahedron, 2006 , vol. 62, # 42 p. 9855 - 9860
  • Route3
    • null|null
      860183-06-8
    • ~%
    • In-stock
      Homogentisic acid lactone|CS-W018161
      2688-48-4

    References

    • McElvain; Engelhardt Journal of the American Chemical Society, 1944 , vol. 66, p. 1077,1082

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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   46.53
  • LogP   0.8537
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   0

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