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??????????B(50MG)(2-AZAHYPOXANTHINE)

??????????B(50MG)(2-AZAHYPOXANTHINE)
??????????B(50MG)(2-AZAHYPOXANTHINE) ??? ???
?? ??:
63907-29-9
???:
??????????B(50MG)(2-AZAHYPOXANTHINE)
???(??):
??????????B(50MG)(2-AZAHYPOXANTHINE)
???:
DACARBAZINE RELATED COMPOUND B (50 MG) (2-AZAHYPOXANTHINE)
???(??):
2-azahypoxanthine (anhydrous);Dacarbazine Related CoMpound B;2-azahypoxenthine;Dacarbazine Impurity 1;Dacarbazine impurity A CRS;imidazo[4,5-d]triazin-4-one;5-d)-v-triazine,4-oxo-4h-imidazo(;4-Oxo-4H-imidazo(4,5-D)-V-triazine;4H-Imidazo(4,5-D)-V-triazine, 4-oxo-;4H-Imidazo[4,5-d]-1,2,3-triazin-4-one
CBNumber:
CB3501407
???:
C4HN5O
??? ??:
135.08
MOL ??:
63907-29-9.mol

??????????B(50MG)(2-AZAHYPOXANTHINE) ??

?? ?
251.91°C (rough estimate)
??
1.5530 (rough estimate)
???
1.8000 (estimate)

??

??????????B(50MG)(2-AZAHYPOXANTHINE) C??? ??, ??, ??

??

4H-Imidazo[4,5-d]-1,2,3-triazin-4-one (Dacarbazine USP Related Compound B) is an impurity in the synthesis of Dacarbazine (D101400), is used as an antineoplastic for treatment of malignant melanoma and sarcomas.

Safety Profile

Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits toxic fumes of NOx.

??????????B(50MG)(2-AZAHYPOXANTHINE) ?? ?? ? ???

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??????????B(50MG)(2-AZAHYPOXANTHINE) ?? ??

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??????????B(50MG)(2-AZAHYPOXANTHINE) ?? ??:

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