Wikipedia:  

Hypotaurine

2-Aminoethanesulfinic acid; Hypotaurine; Ethanesulfinic acid, 2-amino-
Molecular Formula
C2 H7 N O2 S
Natural Isotopic Abundance Mass
109.14748
Mono-Isotopic Molecular Masses
C12N14:   109.0197491641
C13N14:   111.0264588397
C12N15:   110.0167840573
C13N15:   112.0234937329
Hypotaurine image
Hypotaurine
InCHi String:
InChI=1S/C2H7NO2S/c3-1-2-6(4)5/h1-3H2,(H,4,5)

canonical and isomeric SMILES:
C(CS(=O)O)N


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
2-aminoethanesulfinic acid



PubChem Substance (SID):   85165241   6285648   24278460
PubChem Compound (CID):   107812
KEGG: Compound ID   C00519
CAS Registry IDs:   300-84-5
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich H1384_SIGMA   ChEBI CHEBI:16668   ChemIDplus 000300845   ChemSpider 96959   ChemDB 6693298

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.