1-(4-Chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide

Base Information

Chemical Name:1-(4-Chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide
CAS No.:98534-25-9
Molecular Formula:C₁₂H₉ClF₃N₃O
Molecular Weight:303.671
Hs Code.:

Synonyms:1-(4-Chloro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid methylamide;5-(trifluoromethyl)-1-(4-chlorophenyl)-N-methyl-1H-pyrazole-4-carboxamide;

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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 1-(4-Chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide

Chemical Property:

Vapor Pressure:4.87E-07mmHg at 25°C
Melting Point:156 - 157 °C (toluene)
Boiling Point:413.2°Cat760mmHg
Flash Point:203.7°C
PSA：46.92000
Density:1.45g/cm³
LogP:3.29500

Purity/Quality:

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Technology Process of 1-(4-Chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide

There total 5 articles about 1-(4-Chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide 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:

: 1073-70-7
4-chlorophenylhydrazine hydrochloride

: 98534-25-9
1-(4-chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-4-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / triethylamine / ethanol / -15 deg C - RT, 1 h

2: 67 percent / KOH / ethanol / 2 h / Heating

3: dimethylformamide / 0.33 h

4: dimethylformamide; H₂O / 3 h / Ambient temperature

With potassium hydroxide; triethylamine; In ethanol; water; N,N-dimethyl-formamide;

Reference yield:

: 112055-36-4
1-(4-Chloro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid ethyl ester

: 98534-25-9
1-(4-chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-4-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / KOH / ethanol / 2 h / Heating

2: dimethylformamide / 0.33 h

3: dimethylformamide; H₂O / 3 h / Ambient temperature

With potassium hydroxide; In ethanol; water; N,N-dimethyl-formamide;

Reference yield:

: 98534-80-6
1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

: 98534-25-9
1-(4-chlorophenyl)-N-methyl-5-(trifluoromethyl)-1H-4-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: dimethylformamide / 0.33 h

2: dimethylformamide; H₂O / 3 h / Ambient temperature

In water; N,N-dimethyl-formamide;