Shelf life (days): 365.0
Formulation: A crystalline solid
Formal Name: isopropyl carbamimidothioate, monohydrobromide
Purity: ≥98%
Formula Markup: C4H10N2S / HBr
Formula Weight: 199.1
CAS Number: 4269-97-0
Notes: S-Isopropyl isothiourea (hydrobromide) (IPTU (hydrobromide)) is a potent inhibitor of NOS in vitro but may lack good in vivo efficacy due to poor cellular penetration. The Ki values are 9.8, 22, and 37 nM using purified human iNOS, eNOS, and nNOS, respectively.{1292}