3a,4,7,7a-Tetrahydro-4,7-epoxy-1H-isoindole-1,3(2H)-dione

CAS Registry Number®

6253-28-7

CAS Name

3a,4,7,7a-Tetrahydro-4,7-epoxy-1H-isoindole-1,3(2H)-dione

Molecular Formula

C8H7NO3

Molecular Mass

165.15

Cite this Page

3a,4,7,7a-Tetrahydro-4,7-epoxy-1H-isoindole-1,3(2H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6253-28-7 (retrieved 2024-11-25) (CAS RN: 6253-28-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    153.5-154 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H7NO3/c10-7-5-3-1-2-4(12-3)6(5)8(11)9-7/h1-6H,(H,9,10,11)

InChIKey

InChIKey=BSEKZMOBPPOFFB-UHFFFAOYSA-N

SMILES

O=C1C2C(C3OC2C=C3)C(=O)N1

Canonical SMILES

O=C1NC(=O)C2C3OC(C=C3)C12

Other Names for this Substance

  • 4,7-Epoxy-1H-isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-
  • 7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboximide
  • 3a,4,7,7a-Tetrahydro-4,7-epoxy-1H-isoindole-1,3(2H)-dione
  • NSC 47023

Deleted or Replaced CAS Registry Numbers

1933724-70-9

CAS INSIGHTSTM
Hourglass and a clock