3823685 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3823685 > 2 > ChemIDplus > CD3031000 > NIOSH/CD3031000 > 1-Phenyl-2,3-dimethyl-4-n-propyl-5-pyrazolon 4-Propylantipyrine Antipyrine, 4-propyl- CD3031000 > CD3031000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=CD3031000 $$$$