Monosodium fumarate

CAS Registry Number®

5873-57-4

CAS Name

Monosodium fumarate

Molecular Formula

C4H4O4.Na

Cite this Page

Monosodium fumarate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5873-57-4 (retrieved 2024-11-22) (CAS RN: 5873-57-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/b2-1+;

InChIKey

InChIKey=RYDFXSRVZBYYJV-TYYBGVCCSA-N

SMILES

C(=C/C(O)=O)\C(O)=O.[Na]

Canonical SMILES

[Na].O=C(O)C=CC(=O)O

Other Names for this Substance

  • 2-Butenedioic acid (2E)-, sodium salt (1:1)
  • Fumaric acid, monosodium salt
  • 2-Butenedioic acid (E)-, monosodium salt
  • 2-Butenedioic acid (2E)-, monosodium salt
  • Monosodium fumarate

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CAS INSIGHTSTM
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