NLT 98.5% HPLC.
COA,NMR,HPLC,MSDS, ROS,DMF all available.
We are offering three key services for new drug application,
a. Mature(repeatable) pilot process with independent intellectual property rights;
b. High purity sample designed for pharm companies;
c. Impurity study.
4-(6-Aminopyridin-3-yl)piperazine-1-carboxylic acid tert-butyl ester is a key heterocyclic intermediate used in pharmaceutical synthesis. Its molecular formula is C12H19N5O2 and CAS number is 127890-45-5. The core process involves Boc-protection of the piperazine nitrogen followed by coupling with 3-bromo-6-aminopyridine derivatives.
Store under inert atmosphere at -20°C to prevent hydrolysis. Avoid direct skin contact due to potential irritancy. Not intended for human or veterinary clinical use directly; strictly for R&D laboratory applications only.