Guanidinoethyl Sulfonate-D4

Causes skin irritation

OS(C([2H])([2H])C([2H])([2H])NC(N)=N)(=O)=O

C3H5D4N3O3S

171.21

InChI=1S/C3H9N3O3S/c4-3(5)6-1-2-10(7,8)9/h1-2H2,(H4,4,5,6)(H,7,8,9)/i1D2,2D2

IUPAC name: 2-guanidinoethane-1-sulfonic-1,1,2,2-d4 acid