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  4. Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone

Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone  (Synonyms: PCNPH)

Cat. No.: HY-W411361
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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.

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Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone Chemical Structure

Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone Chemical Structure

CAS No. : 70421-66-8

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Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone Related Antibodies

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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].

IC50 & Target

Peroxidase enzymes[1]
Molecular Weight

242.23

Formula

C12H10N4O2
CAS No.
SMILES

O=[N+](C1=CC=C(NN=CC2=NC=CC=C2)C=C1)[O-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone70421-66-8PCNPHFluorescent Dyeperoxidase enzymesperoxidespurple indamine dyeInhibitorinhibitorinhibit

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