Acrylic anhydride

CAS Registry Number®

2051-76-5

CAS Name

Acrylic anhydride

Molecular Formula

C6H6O3

Molecular Mass

126.11

Cite this Page

Acrylic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2051-76-5 (retrieved 2024-11-21) (CAS RN: 2051-76-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    60-66 °C @ Press: 10-12 Torr

  • Melting Point (2)

    -20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6O3/c1-3-5(7)9-6(8)4-2/h3-4H,1-2H2

InChIKey

InChIKey=ARJOQCYCJMAIFR-UHFFFAOYSA-N

SMILES

O(C(C=C)=O)C(C=C)=O

Canonical SMILES

O=C(OC(=O)C=C)C=C

Other Names for this Substance

  • 2-Propenoic acid, 1,1′-anhydride
  • Acrylic anhydride
  • 2-Propenoic acid, anhydride
  • Acrylic acid anhydride
  • NSC 32616

View All

Deleted or Replaced CAS Registry Numbers

2055573-70-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration