3844298 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844298 > 2 > ChemIDplus > XT5612000 > NIOSH/XT5612000 > N-(4-Butyl-2-methyl-5-oxo-1-phenyl-3-pyrazolin-3-yl)-p-toluenesulfonamide XT5612000 p-Toluenesulfonamide, N-(4-butyl-2-methyl-5-oxo-1-phenyl-3-pyrazolin-3-yl)- > XT5612000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XT5612000 $$$$