Product Description: Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone (PCNPH) is a chromogenic substrate to peroxidase enzymes. Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone can form a purple indamine dye with peroxidase enzymes and peroxides[1].
Applications: Cancer-programmed cell death
Formula: C12H10N4O2
References: [1]Spyros Theodoropulos, et al. Chromogenic substrate to peroxidase enzymes. US5215890A (example 1)