4-(Acetyloxy)-2H-pyran-2,6(3H)-dione

CAS Registry Number®

15997-62-3

CAS Name

4-(Acetyloxy)-2H-pyran-2,6(3H)-dione

Molecular Formula

C7H6O5

Molecular Mass

170.12

Cite this Page

4-(Acetyloxy)-2H-pyran-2,6(3H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15997-62-3 (retrieved 2024-11-28) (CAS RN: 15997-62-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    93-94 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6O5/c1-4(8)11-5-2-6(9)12-7(10)3-5/h2H,3H2,1H3

InChIKey

InChIKey=IWUSEHGANVYEQR-UHFFFAOYSA-N

SMILES

O(C(C)=O)C=1CC(=O)OC(=O)C1

Canonical SMILES

O=C1OC(=O)CC(OC(=O)C)=C1

Other Names for this Substance

  • 2H-Pyran-2,6(3H)-dione, 4-(acetyloxy)-
  • Glutaconic anhydride, 3-hydroxy-, acetate
  • 4-(Acetyloxy)-2H-pyran-2,6(3H)-dione
  • 4-(Acetyloxy)-2H,3H-pyran-2,6-dione
  • 2,6-Dioxo-3,6-dihydro-2H-pyran-4-yl acetate

Deleted or Replaced CAS Registry Numbers

216674-76-9

CAS INSIGHTSTM
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