3817515 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817515 > 2 > ChemIDplus > 154505530 > ((5-Nitro-2-thienyl)methylidyne)-1H-pyrazol-1-yl-hydrazinium inner salt 154505-53-0 > 154505-53-0 > 154505530 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=154505530 $$$$