1. Quick Detail: Product Name: Pizotifen Synonyms: Sandomigran; Sanomigran; 4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b] ... thiophen-4-ylidene)-1-methylpiperidine CAS: 15574-96-6 EINECS: 239-632-9 MF: C19H21NS MW: 295.4417 Assay: 98% Appearance: White ... at 760 mmHg Refractive index 1.63 Flash point 217.9°C Vapour Pressur 7.92E-08mmHg at 25°C 2 ...