The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 5-Chloro-1-methyl-4-nitroimidazole, is researched, Molecular C4H4ClN3O2, CAS is 4897-25-0, about Identification and determination of azathioprine in the presence of 6-mercaptopurine and 5-chloro-1-methyl-4-nitroimidazole, the main research direction is azathioprine spectrometry determination; mercaptopurine azathioprine determination; chloromethylnitroimidazole azathioprine determination; clomizole azathioprine determination.Formula: C4H4ClN3O2.
Azathioprine (I) [446-86-6] was separated from the other title compounds (substrates in I synthesis) by paper chromatog. with 4:1:1, BuOH-EtOH-H2O, 3:1 PrOH-N AcOH or 3:1 PrOH-0.2N aqueous NH3, the 1st 2 systems also being effective in thin-layer chromatog. on silica gel. Reduction of I with Zn in 5% aqueous NH3 saturated with NH4Cl gave a purple-red product. This color reaction was used for determining I in the title mixtures and in pharmaceutical preparations by photometry at 525 nm.
As far as I know, this compound(4897-25-0)Formula: C4H4ClN3O2 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts