Phosphoenolpyruvic acid

CAS Registry Number®

138-08-9
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CAS Name

Phosphoenolpyruvic acid

Molecular Formula

C3H5O6P

Molecular Mass

168.04

Cite this Page

Phosphoenolpyruvic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=138-08-9 (retrieved 2024-07-15) (CAS RN: 138-08-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C3H5O6P/c1-2(3(4)5)9-10(6,7)8/h1H2,(H,4,5)(H2,6,7,8)

InChIKey

InChIKey=DTBNBXWJWCWCIK-UHFFFAOYSA-N

SMILES

C(OP(=O)(O)O)(C(O)=O)=C

Canonical SMILES

O=C(O)C(OP(=O)(O)O)=C

Other Names for this Substance

  • 2-Propenoic acid, 2-(phosphonooxy)-
  • Acrylic acid, 2-hydroxy-, dihydrogen phosphate
  • 2-(Phosphonooxy)-2-propenoic acid
  • Phosphoenolpyruvic acid
  • PEP (phosphate)

Deleted or Replaced CAS Registry Numbers

53230-12-9, 80206-33-3, 101015-20-7, 1309961-12-3