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.[2]
Quick Facts Names, Identifiers ...
3-Mercaptopropane-1,2-diol
 Skeletal formula |
 Ball-and-stick model |
| Names |
Preferred IUPAC name
3-Sulfanylpropane-1,2-diol [1] |
| Other names
Thioglycerol
Monothioglycerol
Thioglycerin
Thiovanol
1-Thioglycerol
Monothioglycerin
Glycerol-1-thiol
alpha-Thiolglycerol
3-Mercapto-1,2-propanediole |
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| ChEBI |
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| ChemSpider |
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| ECHA InfoCard |
100.002.269 |
| KEGG |
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| UNII |
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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
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| Properties |
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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). |
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