648407-77-6 4H-Thieno[3,2-c][1]benzopyran-2-carboxylic acid, 6-methyl-4-oxo-,hydrazide

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Basic

CAS No. 648407-77-6
Product Name 4H-Thieno[3,2-c][1]benzopyran-2-carboxylic acid, 6-methyl-4-oxo-,hydrazide
Molecular Formula C13H10N2O3S

Physical property