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Aprepitant Impurity 6

SZ CAT No SZ-A030049
CAS No NA
Mol.F. C29H25F7N4O3
Mol.Wt. 610.5
Inv. Status In Stock


Chemical Name: 5-(((2R,3R)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4'-fluoro-[1,1'-biphenyl]-4-yl)morpholino)methyl)-1,2-dihydro-3H-1,2,4-triazol-3-one

Smiles: O=C1NNC(CN2[C@H](C3=CC=C(C4=CC=C(F)C=C4)C=C3)[C@@H](O[C@H](C)C5=CC(C(F)(F)F)=CC(C(F)(F)F)=C5)OCC2)=N1

Application of analytical quality by design principles for the determination of alkyl p-toluenesulfonates impurities in Aprepitant by HPLC. Validation using total-error concept
Constantinos K. Zacharis, Elli Vastardi
Journal of Pharmaceutical and Biomedical Analysis Volume 150, 20 February 2018, Pages 152-161
 
Characterization and Quantitation of Aprepitant Drug Substance Polymorphs by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy
Roy Helmy,* George X. Zhou, Yadan W. Chen, Louis Crocker, Tao Wang, Robert M. Wenslow, Jr., and Anant Vailaya*
Anal. Chem. 2003, 75, 605-611
 
Development and Optimization of Liquid Chromatography Analytical Methods by Using AQbD Principles: Overview and Recent Advances
Tim Tome,†,Nina Ž igart, Zdenko Č asar,, and AlešObreza
Org. Process Res. Dev. 2019, 23, 1784−1802