cis-4-Hydroxy-L-proline

CAS Registry Number®

618-27-9

CAS Name

cis-4-Hydroxy-L-proline

Molecular Formula

C5H9NO3

Molecular Mass

131.13

Cite this Page

cis-4-Hydroxy-L-proline.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=618-27-9 (retrieved 2024-11-22) (CAS RN: 618-27-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    250.0-252.0 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4-/m0/s1

InChIKey

InChIKey=PMMYEEVYMWASQN-IMJSIDKUSA-N

SMILES

C(O)(=O)[C@@H]1C[C@H](O)CN1

Canonical SMILES

O=C(O)C1NCC(O)C1

Other Names for this Substance

  • L-Proline, 4-hydroxy-, (4S)-
  • Proline, 4-allo-hydroxy-, L-
  • L-Proline, 4-hydroxy-, cis-
  • Proline, 4-allo-hydroxy-
  • (4S)-4-Hydroxy-L-proline

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Deleted or Replaced CAS Registry Numbers

3398-20-7, 30724-02-8