1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile

          cas no 49744-25-4 is 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile      
Cas No|Cas Number|CAS Registry Number:49744-25-4 .
Chemical Name|Molecular Name:1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile
Formula:C15H13N5O4
Synonyms:
Molecular Weight:327.295
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