1H-Pyrazole-4-carboxylic acid

1H-Pyrazole-4-carboxylic acid Structure
CAS No.
138907-76-3
Chemical Name:
1H-Pyrazole-4-carboxylic acid
Synonyms
ethyl 1-(4-bromophenyl)pyrazole-4-carboxylate;ethyl 1-(4-broMophenyl)-1H-pyrazole-4-carboxylate;1-(4-Bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester;1H-Pyrazole-4-carboxylic acid, 1-(4-bromophenyl)-, ethyl ester
CBNumber:
CB52537503
Molecular Formula:
C12H11BrN2O2
Molecular Weight:
295.13
MOL File:
138907-76-3.mol
MSDS File:
SDS
Modify Date:
2023/5/20 8:28:49

1H-Pyrazole-4-carboxylic acid Properties

Melting point 133-134℃
Boiling point 371.7±22.0 °C(Predicted)
Density 1.47±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka -2.78±0.10(Predicted)

1H-Pyrazole-4-carboxylic acid Chemical Properties,Uses,Production

1H-Pyrazole-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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ethyl 1-(4-broMophenyl)-1H-pyrazole-4-carboxylate 1-(4-Bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester ethyl 1-(4-bromophenyl)pyrazole-4-carboxylate 1H-Pyrazole-4-carboxylic acid, 1-(4-bromophenyl)-, ethyl ester 138907-76-3