3 Results for "

Azo Violet

" in MedChemExpress (MCE) Product Catalog:
Products (3)

3 Results for "Azo Violet" in MCE Product Catalog:

Cat. No.: HY-D0228
CAS No.: 74-39-5
Synonyms: Azo Violet; Magneson I
4-(4-Nitrophenylazo)resorcinol (Azo Violet) is an azo purple dye used experimentally as a pH indicator, showing yellow when the pH value is lower than 11 and purple when the pH value is higher than 13. In slightly alkaline or alkaline environments, it also turns dark blue in the presence of magnesium salts. Azo Violet can also be used to test for the presence of ammonium ions. The color of the ammonium chloride or ammonium hydroxide solution will change depending on the concentration of azo violet used .
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Cat. No.: HY-D1270
CAS No.: 2586-60-9
Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM .
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Cat. No.: HY-W750458
CAS No.: 4321-69-1
Acid Violet 7 is an azo dye that can be used to determine the degradation of dyes by various microorganisms .
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