Category
Imatinib
CAS Number
Imatinib STD-152459-95-5; 220127-57-1(Mesylate Salt): IMP-A-55314-16-4; 123367-26-0(Mesylate Salt): IMP-B-581076-65-5: IMP-C-404844-02-6; 404844-03-7(Mesylate Salt);1820893-54-6(HCl Salt): IMP-D-1821122-73-9; 1821122-74-0 (Iodide salt): IMP-J-571186-91-9
Molecular Formula
Imatinib STD-C29H31N7O: IMP-A-C10H12N2O: IMP-B-C21H28N6O: IMP-C-C28H29N7O: IMP-D-C53H51N12O2: IMP-J-C29H31N7O2
Molecular Weight
Imatinib STD-493.60: IMP-A-176.2: IMP-B-380.49: IMP-C-479.58: IMP-D-888.05: IMP-J-509.60
Synonym

Imatinib STD-4-[(4-methylpiperazin-1-yl)methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide

Imatinib EP-Impurity-A-(E)-3-(dimethylamino)-1-pyridin-3-ylprop-2-en-1-one

Imatinib EP-Impurity-B-N-[3-(diaminomethylideneamino)-4-methylphenyl]-4-[(4-methylpiperazin-1-yl)methyl]benzamide

Imatinib EP-Impurity-C-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]-4-(piperazin-1-ylmethyl)benzamide

Imatinib EP-Impurity-D-1-Methyl-1,4-bis[4-[[4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl]carbamoyl]benzyl]piperazin-1-ium

Imatinib EP-Impurity-J-4-[(4-methyl-4-oxidopiperazin-4-ium-1-yl)methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide

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Imatinib for System Suitability CRS is a certified reference standard used in analytical testing, particularly HPLC or LC methods, to ensure the analytical system is performing correctly. It helps verify parameters such as retention time, peak shape, and resolution, confirming the method’s reliability and accuracy before analyzing test samples of imatinib.