CAS: 15442-64-5 EC No: 239-455-7 MDL No: MFCD00011612 RTECS: ZG9210300 Crystalline/Powder Molecular Formula: C₃₄H₃₂N₄O₄Zn MW: 626.04

A competitive inhibitor of heme oxygenase that also inhibits soluble guanylyl cyclase and inactivates the NOS isoforms nNOS, iNOS, and eNOS (IC₅₀s = 0.8, 4, and 5 μM, respectively); used to assess iron status and to diagnose iron disorders and has shown therapeutic potential in hyperbilirubinemia.

Synonym(s): Protoporphyrin IX zinc(II) Formula: C34H32N4O4Zn Formula weight: 626.04 Purity: 96% CAS Number: 15442-64-5 Harmonized Tariff Code:  2933.99