5-Methyl-1-phenyl-1H-pyrazole-4-sulfonic acid synthesis
- Product Name:5-Methyl-1-phenyl-1H-pyrazole-4-sulfonic acid
- CAS Number:1353503-21-5
- Molecular formula:C10H10N2O3S
- Molecular Weight:238.26
6831-91-0
45 suppliers
$61.00/250mg
1353503-21-5
8 suppliers
$432.00/1g
Yield:1353503-21-5 99%
Reaction Conditions:
with chlorosulfonic acid in chloroform; for 2 h;Reflux;
References:
Dreger, Andrij;Muenster, Niels;Nieto-Ortega, Belen;Ramirez, Francisco Javier;Gjikaj, Mimoza;Schmidt, Andreas [ARKIVOC,2012,vol. 2012,# 3,p. 20 - 37] Location in patent:experimental part