Cantharidin

CAS Registry Number®

56-25-7

CAS Name

Cantharidin

Molecular Formula

C10H12O4

Molecular Mass

196.20

Cite this Page

Cantharidin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=56-25-7 (retrieved 2024-11-22) (CAS RN: 56-25-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    218 °C

  • Density (2)

    1.38 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1/C10H12O4/c1-9-5-3-4-6(13-5)10(9,2)8(12)14-7(9)11/h5-6H,3-4H2,1-2H3/t5-,6+,9+,10-

InChIKey

InChIKey=DHZBEENLJMYSHQ-XCVPVQRUNA-N

SMILES

C[C@@]12[C@@](C)([C@@]3(O[C@]1(CC3)[H])[H])C(=O)OC2=O

Canonical SMILES

O=C1OC(=O)C2(C)C3OC(CC3)C12C

Other Names for this Substance

  • 4,7-Epoxyisobenzofuran-1,3-dione, hexahydro-3a,7a-dimethyl-, (3aR,4S,7R,7aS)-rel-
  • Cantharidin
  • 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 2,3-dimethyl-
  • 4,7-Epoxyisobenzofuran-1,3-dione, hexahydro-3a,7a-dimethyl-, (3aα,4β,7β,7aα)-
  • rel-(3aR,4S,7R,7aS)-Hexahydro-3a,7a-dimethyl-4,7-epoxyisobenzofuran-1,3-dione

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Deleted or Replaced CAS Registry Numbers

1351357-43-1