OntologieschebiclassesCHEBI:58065   
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homocysteine zwitterion
http://purl.obolibrary.org/obo/CHEBI_58065

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.

Also appears infypozpslmmpgo + 4
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

3_STAR

mass

135.18500

monoisotopicmass

135.03540

smiles

[NH3+]C(CCS)C([O-])=O

class Relations