Butanedioic acid, 2-hydroxy-, ammonium salt (1:?)

CAS Registry Number®

20261-05-6

CAS Name

Butanedioic acid, 2-hydroxy-, ammonium salt (1:?)

Molecular Formula

C4H6O5.xH3N

Cite this Page

Butanedioic acid, 2-hydroxy-, ammonium salt (1:?).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20261-05-6 (retrieved 2025-03-03) (CAS RN: 20261-05-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H6O5.H3N/c5-2(4(8)9)1-3(6)7;/h2,5H,1H2,(H,6,7)(H,8,9);1H3

InChIKey

InChIKey=RMIOHTPMSWCRSO-UHFFFAOYSA-N

SMILES

C(CC(O)=O)(C(O)=O)O.N

Canonical SMILES

O=C(O)CC(O)C(=O)O.N

Other Names for this Substance

  • Butanedioic acid, 2-hydroxy-, ammonium salt (1:?)
  • Malic acid, ammonium salt
  • Butanedioic acid, hydroxy-, ammonium salt
  • Ammonium (±)-malate

Deleted or Replaced CAS Registry Numbers

85273-27-4

CAS INSIGHTSTM
Solar power station and Coal Fired Power Station:Clean energy and coal energy