Proline, 5-oxo-, ion(1-), 2-hydroxy-N,N,N-trimethylethanaminium

CAS Registry Number®

5046-71-9

CAS Name

Proline, 5-oxo-, ion(1-), 2-hydroxy-N,N,N-trimethylethanaminium

Molecular Formula

C5H14NO.C5H6NO3

Molecular Mass

232.28

Cite this Page

Proline, 5-oxo-, ion(1-), 2-hydroxy-N,N,N-trimethylethanaminium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5046-71-9 (retrieved 2025-03-29) (CAS RN: 5046-71-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H7NO3.C5H14NO/c7-4-2-1-3(6-4)5(8)9;1-6(2,3)4-5-7/h3H,1-2H2,(H,6,7)(H,8,9);7H,4-5H2,1-3H3/q;+1/p-1/t3-;/m0./s1

InChIKey

InChIKey=BYGUCEMASSQNBH-DFWYDOINSA-M

SMILES

C([O-])(=O)[C@H]1NC(=O)CC1.C([N+](C)(C)C)CO

Canonical SMILES

O=C([O-])C1NC(=O)CC1.OCC[N+](C)(C)C

Other Names for this Substance

  • Proline, 5-oxo-, ion(1-), 2-hydroxy-N,N,N-trimethylethanaminium
  • Choline, salt with 5-oxoproline
  • Proline, 5-oxo-, choline salt
  • Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, salt with 5-oxoproline (1:1)

Deleted or Replaced CAS Registry Numbers

31625-19-1

CAS INSIGHTSTM
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