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Fosaprepitant Impurity 6

SZ CAT No SZ-F017024
CAS No NA
Mol.F. C23H22F7N4O6P : 1/2(C7H17NO5)
Mol.Wt. 614.4 : 1/2(195.2)
Inv. Status In Stock


Chemical Name: (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol (3-(((2S,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonate(2:1)

Smiles: O=C1NC(CN2[C@@H](C3=CC=C(F)C=C3)[C@H](O[C@@H](C4=CC(C(F)(F)F)=CC(C(F)(F)F)=C4)C)OCC2)=NN1P(O)(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CNC

Inchi: InChI=1S/C23H22F7N4O6P.C7H17NO5/c1-12(14-8-15(22(25,26)27)10-16(9-14)23(28,29)30)40-20-19(13-2-4-17(24)5-3-13)33(6-7-39-20)11-18-31-21(35)34(32-18)41(36,37)38;1-8-2-4(10)6(12)7(13)5(11)3-9/h2-5,8-10,12,19-20H,6-7,11H2,1H3,(H,31,32,35)(H2,36,37,38);4-13H,2-3H2,1H3/t12-,19+,20+;4-,5+,6+,7+/m00/s1

GC-​FID technique for the quantitative evaluation of multiple residual organic solvent impurities in fosaprepitant dimeglumine drug
By Reddy, H. Ramakrishna; Pratap, S. R.; Chandrasekhar, N.; Shamshuddin, S. Z. M.
From Asian Journal of Chemistry (2021), 33(7), 1645-1650
 
Quantification and method validation of dicyclohexylurea content in fosaprepitant dimeglumine drug substance by reverse phase HPLC
By Kishore, M. V.; Sivarao, T.; Srinivas, K. Rama; Satyendranath, Ch. V.; Kumar, Vundavilli Jagadeesh; Kumar, K. S. R. Pavan; Sreenivas, N.
From International Journal of Pharmaceutical Sciences and Research (2020), 11(10), 5010-5016

Quality by design approach for development and validation of stability indicating RP-​HPLC method for fosaprepitant dimeglumine
By Shaikh, Jalil K.; Farooqui, Mazahar; Syed, Ummul Khair Asema
From Asian Journal of Chemistry (2020), 32(9), 2158-2164