DL-Pyrrolidonecarboxylic acid
CAS Registry Number®
149-87-1
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CAS Name
DL-Pyrrolidonecarboxylic acidMolecular Formula
C5H7NO3Molecular Mass
129.11Cite this Page
DL-Pyrrolidonecarboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=149-87-1 (retrieved ) (CAS RN: 149-87-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
181-183 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)
InChIKey
InChIKey=ODHCTXKNWHHXJC-UHFFFAOYSA-N
SMILES
C(O)(=O)C1NC(=O)CC1
Canonical SMILES
O=C(O)C1NC(=O)CC1
Other Names for this Substance
- Proline, 5-oxo-
- Proline, 5-oxo-, DL-
- DL-Proline, 5-oxo-
- 5-Oxoproline
- DL-Pyrrolidonecarboxylic acid
