CAS : 309956-78-3 Linagliptin Intermediate Purity 98.5% MIN GMP

Chemical Name : ( R ) - 3 - BOC - aminopiperdine

CAS No. 309956-78-3

Synonyms : ( R ) - ( + ) - 3 - tert - butoxycarbonyl - aminopiperidine ; ( R ) - 3 - ( Amino - BOC ) piperidine ;

Molecular Formula : C10H20N2O2

Molecular Weight : 200.28

Specification:

Appearance: Off white solid

Chemical Purity: 98.5% MIN

Total Impurities: 1.5% MAX

Optical Impurities and others: Please contact us

Usuage: Linagliptin Intermediate

Description: Linagliptin is the active pharmaceutical ingredient (API) of branded drug Tradjenta, Trajenta or Trazenta. It was innovated by the Germany drug maker Boehringer Ingelheim and cooperated the marketing with Lily. Linagliptin was approve by the US FDA in 2011. Linagliptin is used for the treatment of type 2 diabetes. Linagliptinis is a Dipeptidyl peptidase-4 inhibitor (DPP-4, DPP-IV).

( R ) - 3 - BOC - aminopiperidine CAS No. 309956-78-3 is one of its intermediates. There are several synthesis routes to manufacture this intermediate but some routes are protected by the patents in some countries including Europe, USA and China. We strictly obey the laws and our products are for R&D purpose. But anyway, the buyers should know the patent status by themselves. We promise to supply the real route of synthesis to the buyers. The buyers should take the risks of patent infringement by themselves.