5-Oxo-1,3-dioxolane-4,4-diacetic acid

CAS Registry Number®

144-16-1

CAS Name

5-Oxo-1,3-dioxolane-4,4-diacetic acid

Molecular Formula

C7H8O7

Molecular Mass

204.13

Cite this Page

5-Oxo-1,3-dioxolane-4,4-diacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=144-16-1 (retrieved 2024-11-25) (CAS RN: 144-16-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    202-204 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H8O7/c8-4(9)1-7(2-5(10)11)6(12)13-3-14-7/h1-3H2,(H,8,9)(H,10,11)

InChIKey

InChIKey=PXPMCAKTYKAROX-UHFFFAOYSA-N

SMILES

C(C(O)=O)C1(CC(O)=O)C(=O)OCO1

Canonical SMILES

O=C(O)CC1(OCOC1=O)CC(=O)O

Other Names for this Substance

  • 1,3-Dioxolane-4,4-diacetic acid, 5-oxo-
  • Tricarballylic acid, β-(hydroxymethoxy)-, γ-lactone
  • 5-Oxo-1,3-dioxolane-4,4-diacetic acid
  • Anhydromethylenecitric acid
  • Methylenecitric acid

View All

Deleted or Replaced CAS Registry Numbers

850848-64-5

CAS INSIGHTSTM
Hourglass and a clock