Norcantharidin

CAS Registry Number®

29745-04-8

CAS Name

Norcantharidin

Molecular Formula

C8H8O4

Molecular Mass

168.15

Cite this Page

Norcantharidin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=29745-04-8 (retrieved 2024-11-22) (CAS RN: 29745-04-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    116-117 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C8H8O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h3-6H,1-2H2/t3-,4+,5-,6+

InChIKey

InChIKey=JAABVEXCGCXWRR-FBXFSONDNA-N

SMILES

O=C1[C@]2([C@]([C@]3(O[C@@]2(CC3)[H])[H])(C(=O)O1)[H])[H]

Canonical SMILES

O=C1OC(=O)C2C3OC(CC3)C12

Other Names for this Substance

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

View All

Deleted or Replaced CAS Registry Numbers

167933-28-0, 201815-15-8, 204204-47-7, 433956-00-4, 1446101-67-2, 1474031-41-8, 2398563-52-3, 2903470-98-2

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