Tolterodine TOT-3 dimer CAS No. : 854306-72-2Molecular Formula: C35H41NO2Molecular Weight : 507.71Chemical Name : Bis{4-methyl-2-(3-phenylpropyl)phenol} Lactol imp CAS No. : 209747-04-6Molecular Formula: C16H16O2Molecular Weight : 240.30Chemical Name : 6-methyl-4-phenylchroman-2-ol