homocysteine zwitterion
An amino acid zwitterion of homocysteine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Exact Synonyms
2-azaniumyl-4-sulfanylbutanoate
Related Synonyms
2-ammonio-4-sulfanylbutanoate
class Information
charge
0
formula
C4H9NO2S
has_obo_namespace
chebi_ontology
inchi
InChI=1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)
inchikey
FFFHZYDWPBMWHY-UHFFFAOYSA-N
in_subset
mass
135.18500
monoisotopicmass
135.03540
smiles
[NH3+]C(CCS)C([O-])=O
class Relations
Subclass of
Related from
is tautomer of