Sarolaner and its Impurities
Sarolaner (brand name Simparica) is an ectoparasiticide veterinary drug for the treatment of flea and tick infestations in dogs. Reference standards of Sarolaner API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(R)-1-(5'-(5-(3,5-Dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-yl)-2-(methylsulfonyl)ethan-1-one
(R)-1-(5'-(5-(3,5-Dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-yl)-2-(methylsulfonyl)ethan-1-one
Catalogue No.:PA 19 1801000
CAS :
1398609-00-1
Molecular Formula : C23H18Cl2F4N2O5S
Molecular Weight : 581.36
