Certificate of Analysis


Catalog Number: M5154
Product Name: Diphenyleneiodonium chloride
CAS Number: 4673-26-1

Physical and Chemical Properties
Formula: C12H8I.Cl
Molecular Weight: 314.55
Solubility: DMSO 6 mg/mL (with warming)
Storage: at -20°C
Chemical Structure: Diphenyleneiodonium chloride Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Diphenyleneiodonium chloride (DPI) is an irreversible inhibitor of iNOS and eNOS with IC50 values of 50 nM and 0.3 ┬ÁM, respectively.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.