Synonyms2,2?-[(4-Hydroxyphenyl)methylene]bis[4-[[(5-methyl-1H-tetrazol-1-yl)imino]methyl]phenol];MDT 637;VP 14637 Close 2,2?-[(4-Hydroxyphenyl)methylene]bis[4-[[(5-methyl-1H-tetrazol-1-yl)imino]methyl]phenol];MDT 637;VP 14637 Related products VP 14637 M.F. M.W. 510.52 CAT# AR-V01906 CAS# 235106-62-4 VP 14637-13C3 M.F. M.W. 513.49 CAT# AR-V01907 CAS# 1331665-99-6