Product

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate

CAS No.：85230-37-1

Other grades of this product :

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Basic information

Product Name:	Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
Synonyms:	Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate;Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate;EOS-61141;1H-Pyrazole-3-carboxylic acid, 5-hydroxy-, ethyl ester;85230-37-1
CAS:	85230-37-1
MF:	C6H8N2O3
MW:	156.14
EINECS:
Product Categories:	Heterocycles;Esters;Pyrazoles & Triazoles
Mol File:	85230-37-1.mol

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Chemical Properties

Melting point	137-138 °C
Boiling point	400.1±25.0 °C(Predicted)
density	1.371±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	7.96±0.23(Predicted)

Safety Information

HS Code

2933199090

MSDS Information

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Usage And Synthesis

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Preparation Products And Raw materials

Raw materials

Butanoic acid, 4,4,4-trichloro-3-oxo-, methyl ester-->2-Butenedioic acid, 2-hydroxy-, 1,4-diethyl ester, sodium salt (1:1), (2Z)--->4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER-->Ethanol-->Hydrazine monohydrochloride

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