CHEBI:61185 - L-pipecolic acid zwitterion

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ChEBI Name L-pipecolic acid zwitterion
ChEBI ID CHEBI:61185
ChEBI ASCII Name L-pipecolic acid zwitterion
Definition The zwitterion of L-pipecolic acid formed by proton transfer from the carboxy group to nitrogen; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Kristian Axelsen
Supplier Information
Download Molfile XML SDF
Formula C6H11NO2
Net Charge 0
Average Mass 129.15700
Monoisotopic Mass 129.07898
InChI InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1
InChIKey HXEACLLIILLPRG-YFKPBYRVSA-N
SMILES [H][C@]1(CCCC[NH2+]1)C([O-])=O
ChEBI Ontology
Outgoing L-pipecolic acid zwitterion (CHEBI:61185) is a zwitterion (CHEBI:27369)
L-pipecolic acid zwitterion (CHEBI:61185) is tautomer of L-pipecolic acid (CHEBI:30913)
Incoming L-pipecolic acid (CHEBI:30913) is tautomer of L-pipecolic acid zwitterion (CHEBI:61185)
IUPAC Name
(2S)-piperidinium-2-carboxylate
Synonyms Sources
(S)-2-carboxypiperidinium betaine
Note: (2011-02-03) Although known commonly by this name, the compound is not a betaine, as the N is not quaternary.
 ChEBI
L-pipecolate UniProt
Manual Xref Database
L-PIPECOLATE MetaCyc
View more database links
Last Modified
10 March 2011