Formulation: A crystalline solid
Formal Name: Methyl carbamimidothioate, hemisulfate
Purity: ≥98%
Formula Markup: 2(C2H6N2S) • H2SO4
Formula Weight: 278,4
Shelf life (days): 1460
CAS Number: 867-44-7
Notes: SMIT is a potent non-selective inhibitor of NOS isoforms in vitro but may lack good in vivo efficacy due to poor cellular penetration. The Ki values are 120, 200, and 160 nM using purified human iNOS, eNOS, and nNOS, respectively.{1292}