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CHEBI:47872 - 2-mercaptopropanoic acid

Default Structure
ChEBI IDCHEBI:47872
ChEBI Name2-mercaptopropanoic acid
Stars
Last Modified23 November 2007
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC3H6O2S
Net Charge0
Average Mass106.146
Monoisotopic Mass106.00885
SMILESCC(S)C(=O)O
InChIInChI=1S/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5)
InChIKeyPMNLUUOXGOOLSP-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
2-mercaptopropanoic acid (CHEBI:47872) is a mercaptopropanoic acid (CHEBI:47871)
Incoming Relation(s)
(R)-2-mercaptopropanoic acid (CHEBI:47874) is a 2-mercaptopropanoic acid (CHEBI:47872)
(S)-2-mercaptopropanoic acid (CHEBI:47873) is a 2-mercaptopropanoic acid (CHEBI:47872)
IUPAC Name 
2-sulfanylpropanoic acid
Synonyms  Source
2-mercaptopropanoic acidChemIDplus
2-mercaptopropionic acidNIST Chemistry WebBook
2-thiolactic acidChemIDplus
2-thiolpropionic acidChemIDplus
thiolactic acidChemIDplus
α-mercaptopropanoic acidNIST Chemistry WebBook
Registry NumbersSources
Gmelin:278121Gmelin
Beilstein:506218Beilstein
CAS:79-42-5ChemIDplus
CAS:79-42-5NIST Chemistry WebBook