cysteine zwitterion (CHEBI:35237)

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ChEBI Name	cysteine zwitterion

ChEBI ID	CHEBI:35237

Stars	This entity has been manually annotated by the ChEBI Team.

Supplier Information	ZINC000198210272

Download	Molfile XML SDF

Formula

C3H7NO2S

Net Charge

Average Mass

121.15922

Monoisotopic Mass

121.01975

InChI

InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)

InChIKey

XUJNEKJLAYXESH-UHFFFAOYSA-N

SMILES

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

ChEBI Ontology
Outgoing	cysteine zwitterion (CHEBI:35237) is a amino-acid zwitterion (CHEBI:35238) cysteine zwitterion (CHEBI:35237) is conjugate acid of cysteinate(1−) (CHEBI:32456) cysteine zwitterion (CHEBI:35237) is conjugate base of cysteinium (CHEBI:32458) cysteine zwitterion (CHEBI:35237) is tautomer of cysteine (CHEBI:15356)

Incoming	D-cysteine zwitterion (CHEBI:35236) is a cysteine zwitterion (CHEBI:35237) L-cysteine zwitterion (CHEBI:35235) is a cysteine zwitterion (CHEBI:35237) cysteinium (CHEBI:32458) is conjugate acid of cysteine zwitterion (CHEBI:35237) cysteinate(1−) (CHEBI:32456) is conjugate base of cysteine zwitterion (CHEBI:35237) cysteine (CHEBI:15356) is tautomer of cysteine zwitterion (CHEBI:35237)

IUPAC Name

2-ammonio-3-sulfanylpropanoate

Synonyms	Sources
⁺H₃N‒CH(CH₂SH)-COO⁻	ChEBI
2-ammonio-3-mercaptopropanoate	ChEBI
cysteine zwitterion	IUPAC

Registry Number	Type	Source
49992	Gmelin Registry Number	Gmelin

Last Modified

29 August 2017