3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione

CAS Registry Number®

828-66-0

CAS Name

3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione

Molecular Formula

C10H10O3

Molecular Mass

178.18

Cite this Page

3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=828-66-0 (retrieved 2024-11-25) (CAS RN: 828-66-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    145.5-146 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H10O3/c1-4-5-2-3-6(4)8-7(5)9(11)13-10(8)12/h2-8H,1H3

InChIKey

InChIKey=SBKPSHZVULRXED-UHFFFAOYSA-N

SMILES

O=C1C2C(C3C(C)C2C=C3)C(=O)O1

Canonical SMILES

O=C1OC(=O)C2C3C=CC(C12)C3C

Other Names for this Substance

  • 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-8-methyl-
  • 5-Norbornene-2,3-dicarboxylic anhydride, 7-methyl-
  • 3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione
  • Methendic anhydride
  • 8-Methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione

Deleted or Replaced CAS Registry Numbers

7214-66-6

CAS INSIGHTSTM
Hourglass and a clock