Category:
Other Fine Chemicals
CAS NO:
2304514-60-9
Standard:
ChP,USP,BP,EP,JP,
1-Pyrrolidinecarboxylicacid,3-(2-bromoacetyl)-4-ethyl-,phenylmethylester,(3R,4R)-rel-;rel-Benzyl(3R,4R)-3-(2-bromoacetyl)Chemicalbook-4-ethylpyrrolidine-1-carboxylate;benzyl(3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate;UpadacitinibImpurity30
Upadacitinib Impurity 15 is a critical reference standard for pharmaceutical quality control. Synthesized via specific organic coupling routes, it serves to validate the purity of Upadacitinib API. Its molecular formula is C24H28N6O and CAS number is 2930877-53-3.
Store at -20°C in sealed containers away from moisture. Handle with appropriate PPE as a chemical intermediate; not intended for clinical use directly.