Isoquinoline-5-sulfonic Acid

27655-40-9

May be corrosive to metals; UN number: UN2585; Packing Group: III

>95% (HPLC)

OS(=O)(=O)c1cccc2cnccc12

C9 H7 N O3 S

209.22

InChI=1S/C9H7NO3S/c11-14(12,13)9-3-1-2-7-6-10-5-4-8(7)9/h1-6H,(H,11,12,13)

IUPAC name: isoquinoline-5-sulfonic acid

Room Temperature

-20°C