Succinic anhydride

CAS Registry Number®

108-30-5

CAS Name

Succinic anhydride

Molecular Formula

C4H4O3

Molecular Mass

100.07

Cite this Page

Succinic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=108-30-5 (retrieved 2024-11-21) (CAS RN: 108-30-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    261 °C @ Press: 760 Torr

  • Melting Point (1)

    119.6 °C

  • Density (1)

    1.503 g/cm³

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2

InChIKey

InChIKey=RINCXYDBBGOEEQ-UHFFFAOYSA-N

SMILES

O=C1OC(=O)CC1

Canonical SMILES

O=C1OC(=O)CC1

Other Names for this Substance

  • 2,5-Furandione, dihydro-
  • Succinic anhydride
  • Dihydro-2,5-furandione
  • Butanedioic anhydride
  • 2,5-Diketotetrahydrofuran

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Deleted or Replaced CAS Registry Numbers

1123596-58-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration