IMT02H: Imatinib EP Impurity B

IMT02H: Imatinib EP Impurity B

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$100.00
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Imatinib Guanidino Impurity ; 

N-(3-Guanidino-4-methylphenyl)-4-((4-methylpiperazin-1-yl)methyl)benzamide HCl ;

N-(3-Carbamimidamido-4-methylphenyl)-4-[(4-methylpiperazin-1-yl)methyl]benzamide HCl ;

CAS # 581076-65-5 (base) ; 581076-67-7 (HCl) ;

C21H28N6O (base) ; MW: 380.49 ;

C21H29ClN6O (HCl salt) ; MW: 416.95 ;