4-hydroxy-3-sulfanylchromen-2-one
Names
[ CAS No. ]:
69538-20-1
[ Name ]:
4-hydroxy-3-sulfanylchromen-2-one
[Synonym ]:
3-mercapto-4-hydroxycoumarin
2-hydroxy-3-sulfanylchromen-4-one
2H-1-Benzopyran-2-one,4-hydroxy-3-mercapto
4-hydroxy-3-mercapto-coumarin
4-Hydroxy-3-mercapto-cumarin
Thiol reductone
3-Mercapto-4-hydroxycoumarin monohydrate
Chemical & Physical Properties
[ Density]:
1.51g/cm3
[ Boiling Point ]:
284.1ºC at 760 mmHg
[ Molecular Formula ]:
C9H6O3S
[ Molecular Weight ]:
194.20700
[ Flash Point ]:
125.6ºC
[ Exact Mass ]:
194.00400
[ PSA ]:
89.24000
[ LogP ]:
1.78730
[ Index of Refraction ]:
1.692