Tetra
Chemical Name : 1-Methyl-3-trifluoromethyl-2-pyrazolin-5-one
CAS : 1481-02-3
Synonyms: 1-Methyl-3-(trifluoromethyl)-4,5-dihydro-1h-pyrazol-5-one;1-Methyl-3-trifluoromethyl-2-pyrazolin-5-one;2,4-Dihydro-2-methyl-5-trifluoromethyl-3h-pyrazol-3-one;2-Methyl-5-(trifluoromethyl)-2,4-dihydro-3h-pyrazol-3-one;2-Methyl-5-(trifluoromethyl)-4h-pyrazol-3-one;2-Methyl-5-trifluoromethyl-2,4-dihydro-pyrazol-3-one;4,5-Dihydro-1-methyl-3-(trifluoromethyl)-1h-pyrazol-5-one, 1-methyl-3-(trifluoromethyl)-2-pyrazolin-5-one;Art-chem-bb b037431;Timtec-bb sbb025955
![Methyl 4-hydroxy-1-[(4-methylphenyl)sulfonyl]-2-pyrrolidinecarboxylate](http://thsciimg.chemcd.cn/TS58898.gif)
