4027-57-0 Ethyl 3-methylpyrazole-5-carboxylate

product Name Ethyl 3-methylpyrazole-5-carboxylate Synonyms 3-Methylpyrazole-5-carboxylic acid ethyl ester; Ethyl 3-methyl-1H-pyrazole-5-carboxylate; ethyl 5-methyl-1H-pyrazole-3-carboxylate; ethyl 5-methyl-4H-pyrazole-3-carboxylate Molecular Formula C7H10N2O2 Molecular Weight 154.1665 InChI InChI=1/C7H10N2O2/c1-3-11-7(10)6-4-5(2)8-9-6/h3-4H2,1-2H3 CAS Registry Number 4027-57-0 EINECS 223-702-0 Molecular Structure Density 1.2g/cm3 Melting point 80-83℃ Boiling point 216.9°C at 760 mmHg Refractive index 1.54 Flash point 92.5°C Vapour Pressur 0.137mmHg at 25°C Hazard Symbols  Xi:Irritant; Risk Codes R36/37/38:; Safety Description S26:; S37/39:;