(Z)-5-Amino-1--3-methyl-1H-pyrazol

Base Information

Chemical Name:(Z)-5-Amino-1--3-methyl-1H-pyrazol
CAS No.:160654-28-4
Molecular Formula:C₁₁H₁₁N₅O₃
Molecular Weight:261.24
Hs Code.:

(Z)-5-Amino-1-<hydroximino-(3-nitrophenyl)methyl>-3-methyl-1H-pyrazol

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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 (Z)-5-Amino-1--3-methyl-1H-pyrazol

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Technology Process of (Z)-5-Amino-1--3-methyl-1H-pyrazol

There total 2 articles about (Z)-5-Amino-1--3-methyl-1H-pyrazol 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: 48.0%

: 31230-17-8
3-amino-5-methylpyrazole

: 33512-94-6
m-nitrobenzhydroxamoyl chloride

: 160654-28-4
(Z)-5-Amino-1--3-methyl-1H-pyrazol

Guidance literature:: With triethylamine; In 1,4-dioxane; for 3h; Ambient temperature;

Reference yield:

: 3431-62-7,20747-39-1
3-nitrobenzaldoxime

: 160654-28-4
(Z)-5-Amino-1--3-methyl-1H-pyrazol

Guidance literature:: Multi-step reaction with 2 steps

1: N-chlorosuccinimide / dimethylformamide / 55 - 57 °C

2: 48 percent / Et₃N / dioxane / 3 h / Ambient temperature

With N-chloro-succinimide; triethylamine; In 1,4-dioxane; N,N-dimethyl-formamide;