Product Name: N-Methyl-4-diazanylsulfabenzamideCAS NO.: 88933-16-8Usage: Sumatriptan , zolmitriptan , naratriptan Etc. other triptan intrmediate Description: Molecular formula: C8H13N3O2SMolecular weight: 215.27Appearance: colorless oil-type liquidWater : NMT0.1% Assay: 96% minPacking: 25kg/ barrel fanny@ hnouya.cn Fanny-hnouya@ hotmail.com