Aconitic anhydride

CAS Registry Number®

6318-55-4

CAS Name

Aconitic anhydride

Molecular Formula

C6H4O5

Molecular Mass

156.09

Cite this Page

Aconitic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6318-55-4 (retrieved 2024-11-22) (CAS RN: 6318-55-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H4O5/c7-4(8)1-3-2-5(9)11-6(3)10/h2H,1H2,(H,7,8)

InChIKey

InChIKey=GVJRTUUUJYMTNQ-UHFFFAOYSA-N

SMILES

C(C(O)=O)C1=CC(=O)OC1=O

Canonical SMILES

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

Other Names for this Substance

  • 3-Furanacetic acid, 2,5-dihydro-2,5-dioxo-
  • 1-Propene-1,2,3-tricarboxylic acid, cyclic 1,2-anhydride
  • Aconitic anhydride
  • 1-Propene-1,2,3-tricarboxylic acid, 1,2-anhydride
  • 2,5-Dihydro-2,5-dioxo-3-furanacetic acid

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CAS INSIGHTSTM
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