3-Mercaptopropane-1,2-diol

3-Mercaptopropane-1,2-diol, also known as thioglycerol, is a chemical compound and thiol that is used as a matrix in fast atom bombardment mass spectrometry and liquid secondary ion mass spectrometry.

3-Mercaptopropane-1,2-diol
Names
Preferred IUPAC name
3-Sulfanylpropane-1,2-diol
Other names
Thioglycerol
Monothioglycerol
Thioglycerin
Thiovanol
1-Thioglycerol
Monothioglycerin
Glycerol-1-thiol
alpha-Thiolglycerol
3-Mercapto-1,2-propanediole
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.002.269
KEGG
PubChem CID
UNII
  • InChI=1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2 Y
    Key: PJUIMOJAAPLTRJ-UHFFFAOYSA-N Y
  • InChI=1/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
    Key: PJUIMOJAAPLTRJ-UHFFFAOYAH
SMILES
  • OCC(O)CS
Properties
C3H8O2S
Molar mass 108.16 g·mol−1
Density 1.25 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references
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