exo-5,6-Dehydronorcantharidin
CAS Registry Number®
6118-51-0
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CAS Name
exo-5,6-DehydronorcantharidinMolecular Formula
C8H6O4Molecular Mass
166.13Cite this Page
exo-5,6-Dehydronorcantharidin. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6118-51-0 (retrieved ) (CAS RN: 6118-51-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
123-124 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1/C8H6O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h1-6H/t3-,4+,5-,6+
InChIKey
InChIKey=QQYNRBAAQFZCLF-FBXFSONDNA-N
SMILES
O=C1[C@]2([C@]([C@]3(O[C@@]2(C=C3)[H])[H])(C(=O)O1)[H])[H]
Canonical SMILES
O=C1OC(=O)C2C3OC(C=C3)C12
Other Names for this Substance
- 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4S,7R,7aS)-rel-
- 7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride, exo-
- 4,7-Epoxyisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aα,4β,7β,7aα)-
- rel-(3aR,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-4,7-epoxyisobenzofuran-1,3-dione
- exo-cis-3,6-Endoxo-Δ4-tetrahydrophthalic anhydride
Deleted or Replaced CAS Registry Numbers
82337-02-8, 201815-14-7, 261164-65-2, 817201-05-1, 1065204-83-2, 1266134-13-7, 1393821-39-0, 1446101-66-1, 1498298-09-1, 2375099-59-3
