L-Pyroglutamic acid ethyl ester

CAS Registry Number®

7149-65-7

CAS Name

L-Pyroglutamic acid ethyl ester

Molecular Formula

C7H11NO3

Molecular Mass

157.17

Cite this Page

L-Pyroglutamic acid ethyl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7149-65-7 (retrieved 2024-11-22) (CAS RN: 7149-65-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    140-145 °C @ Press: 1 Torr

  • Melting Point (1)

    55 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H11NO3/c1-2-11-7(10)5-3-4-6(9)8-5/h5H,2-4H2,1H3,(H,8,9)/t5-/m0/s1

InChIKey

InChIKey=QYJOOVQLTTVTJY-YFKPBYRVSA-N

SMILES

C(OCC)(=O)[C@@H]1CCC(=O)N1

Canonical SMILES

O=C1NC(C(=O)OCC)CC1

Other Names for this Substance

  • L-Proline, 5-oxo-, ethyl ester
  • Proline, 5-oxo-, ethyl ester, L-
  • Ethyl pyroglutamate
  • Ethyl L-pyroglutamate
  • L-2-Ethoxycarbonyl-5-pyrrolidone

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Deleted or Replaced CAS Registry Numbers

26206-32-6, 51099-56-0, 150133-58-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration