Free release

870088-09-8 2h-1-benzopyran-6-carboxylic acid, 3,4-dihydro-2,2-dimethyl-4-oxo-,2-(1,1-dimethylethyl)

service@apichina.com
Product Name 2H-1-Benzopyran-6-carboxylic acid, 3,4-dihydro-2,2-dimethyl-4-oxo-,2-(1,1-dimethylethyl)hydrazide
CAS No. 870088-09-8
Molecular Formula C16H22N2O3