Cat.No.KY127465 Name1-(pyrazolo[1,5-b]pyridazin-3-yl)ethanone CAS551919-57-4 MolFormula C8H7N3O MolWeight 161.16 Enquiry Email Name/Company Message KY127465 - 551919-57-4 | 1-(pyrazolo[1,5-b]pyridazin-3-yl)ethanone Quantity: Captcha Send Message