Greeting from Bulat Pharmaceutical Pvt. Ltd
We require :Linagliptin Intermediate
(R)-3-Aminopiperidine dihydrochloride [CAS# 334618-23-4] qty 100 kgs
2-(Chloromethyl)-4-methylquinazoline [CAS# 109113-72-6] qty 100 kgs
8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione [CAS# 666816-98-4] qty 100 kgs
Please quote for as an costing purpose and also provide me the COA for its approval.