TPL04H: Theophylline EP Impurity D

TPL04H: Theophylline EP Impurity D

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$100.00
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Theophylline USP RC D ;

Diprophylline EP Impurity A ;

Theophyllidine HCl ; 

N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide HCl ;

CAS # 116131-08-9 (HCl) ; 6736-40-9 (base) ;

C6H10N4O (Base) ; Mol. Wt.: 154.17 ;

C6H11ClN4O (HCl) ; Mol. Wt.: 190.63 ;