Free release

7251-53-8 ethyl 3-oxo-2,3-dihydro-1h-pyrazole-4-carboxylate

service@apichina.com
Product Name ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate
CAS No. 7251-53-8
Synonyms 1H-pyrazole-4-carboxylic acid, 5-hydroxy-, ethyl ester; Ethyl 5-hydroxy-1H-pyrazole-4-carboxylate; ethyl 3-hydroxy-1H-pyrazole-4-carboxylate
InChI InChI=1/C6H8N2O3/c1-2-11-6(10)4-3-7-8-5(4)9/h3H,2H2,1H3,(H2,7,8,9)
Molecular Formula C6H8N2O3
Molecular Weight 156.1393
Density 1.272g/cm3
Boiling point 311.7°C at 760 mmHg
Flash point 142.3°C
Refractive index 1.496