1H-Pyrazolo[3,4-b]quinoxalin-3-amine, 1-(2-chlorophenyl)-

Base Information

Chemical Name:1H-Pyrazolo[3,4-b]quinoxalin-3-amine, 1-(2-chlorophenyl)-
CAS No.:112082-65-2
Molecular Formula:C15H10ClN5
Molecular Weight:295.72600
Hs Code.:

Synonyms:3-Amino-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline;1H-Pyrazolo[3,4-b]quinoxalin-3-amine,1-(2-chlorophenyl);

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1H-Pyrazolo[3,4-b]quinoxalin-3-amine, 1-(2-chlorophenyl)-

Chemical Property:

Boiling Point:478.3±45.0 °C(Predicted)
PSA：69.62000
Density:1.54±0.1 g/cm3(Predicted)
LogP:3.78550

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1H-Pyrazolo[3,4-b]quinoxalin-3-amine, 1-(2-chlorophenyl)-

There total 4 articles about 1H-Pyrazolo[3,4-b]quinoxalin-3-amine, 1-(2-chlorophenyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 106538-20-9
3-hydrazinocarbonyl-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline

: 112082-65-2
3-Amino-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline

Guidance literature:: With acetic acid; sodium nitrite; In water; 1.) ice water bath, 2.) boiling water bath, 2 h;;

Reference yield:

: 106538-19-6
3-methoxycarbonyl-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline

: 112082-65-2
3-Amino-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / hydrazine hydrate / ethanol / 3 h / Heating

2: 97 percent / NaNO₂, acetic acid / H₂O / 1.) ice water bath, 2.) boiling water bath, 2 h;

With hydrazine hydrate; acetic acid; sodium nitrite; In ethanol; water;

Reference yield:

: 108362-15-8
[(2-Chloro-phenyl)-hydrazono]-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-acetic acid methyl ester

: 112082-65-2
3-Amino-1-(o-chlorophenyl)-1H-pyrazolo<3,4-b>quinoxaline

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / POCl₃, pyridine / 3 h / Heating

2: 97 percent / 1,8-diazabicyclo<5,4,0>-7-undecene / dimethylformamide; dioxane / 2 h / Heating

3: 99 percent / hydrazine hydrate / ethanol / 3 h / Heating

4: 97 percent / NaNO₂, acetic acid / H₂O / 1.) ice water bath, 2.) boiling water bath, 2 h;

With pyridine; hydrazine hydrate; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium nitrite; trichlorophosphate; In 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;