L-Hydroxyproline
CAS Registry Number®
51-35-4
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CAS Name
L-HydroxyprolineMolecular Formula
C5H9NO3Molecular Mass
131.13Cite this Page
L-Hydroxyproline. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=51-35-4 (retrieved ) (CAS RN: 51-35-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
274 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
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+/m1/s1
InChIKey
InChIKey=PMMYEEVYMWASQN-DMTCNVIQSA-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-, (4R)-
- Proline, 4-hydroxy-, L-
- L-Proline, 4-hydroxy-, trans-
- (4R)-4-Hydroxy-L-proline
- Hydroxy-L-proline
Deleted or Replaced CAS Registry Numbers
138-46-5, 17210-41-2, 21105-75-9, 24784-87-0, 54733-36-7
