Propanethiol
There are two
isomers
of
propanethiol
.
1-Propanethiol,
n
-propanethiol, or propane-1-thiol:
CH
3
CH
2
CH
2
SH
2-Propanethiol, isopropanethiol, or propane-2-thiol: (CH
3
)
2
CHSH or
CH
3
CHSHCH
3