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Sorafenib EP Impurity B

Sorafenib EP Impurity B

Product Description
CAT No.
ALN-S012033
CAS No.
2004659-84-9
Mol. F.
C14H13N3O3
Mol. Wt.
271.3
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RFQ
Chemical Name : 4-(4-Formamidophenoxy)-N-methylpyridine-2-carboxamide (as per EP) 4-(4-Formamidophenoxy)-N-methylpicolinamide (as per USP)
Smiles : O=C(NC)C1=CC(OC2=CC=C(NC=O)C=C2)=CC=N1
Inchi : InChI=1S/C7H7ClN2O/c1-9-7(11)6-4-5(8)2-3-10-6/h2-4H,1H3,(H,9,11)
Synonym : Sorafenib USP Impurity B

Fragmentation pathways and differentiation of positional isomers of sorafenib and structural analogues by ESI-IT-MSn and ESI-Q-TOF-MS/MS coupled with DFT calculations

By Yu, Dandan; Liang, XianruinFrom Journal of Mass Spectrometry (2018), 53(7), 579-589.

Box-Behnken design based statistical modelling for optimization of U PLC-MS/MS method for analysis of sorafenib in bulk and tablets

By Wanii, Tanveer A.; Alanazi, Amer M.; Zargar, Seema; Ahmad, Ajaz; Drawish, Ibrahim A. – From Journal of Computational and Theoretical Nanoscience (2015), 12(10), 3598-3604

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