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QT081504
Synonyms: N-methyl-5-(methylamino)-1H-imidazole-4-carboxamide hydrochloride
Molecular Formula
C6H10N4O.HCl
Molecular Weight
154.17 36.46
CAS No.
116131-08-9;6736-40-9 (free base)
QT081504
Theophylline EP Impurity D HCl;Diprophylline EP Impurity A;Theophyllidine
Molecular Formula: C6H10N4O.HCl
Molecular Weight: 154.17 36.46
CAS No.: 116131-08-9;6736-40-9 (free base)
QT081506
Theophylline EP Impurity F;Diprophylline EP Impurity C;Etofylline
Molecular Formula: C9H12N4O3
Molecular Weight: 224.22
CAS No.: 519-37-9