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140642-42-8 [1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile,8-[(2-chloro-4-nitrophenyl)azo]-2-(1-ethyl

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Product Name [1,2,4]Triazolo[1,5-a]pyridine-6-carbonitrile,8-[(2-chloro-4-nitrophenyl)azo]-2-(1-ethylpentyl)-5-hydroxy-7-methyl-
CAS No. 140642-42-8
Molecular Formula C21H22ClN7O3