Quality Segment
assay
98%
mp
80-84 °C (lit.)
functional group
ester
SMILES string
CCOC(=O)c1cc(C)n[nH]1
InChI
1S/C7H10N2O2/c1-3-11-7(10)6-4-5(2)8-9-6/h4H,3H2,1-2H3,(H,8,9)
InChI key
BOTXQJAHRCGJEG-UHFFFAOYSA-N
General description
Ethyl 3-methylpyrazole-5-carboxylate can be prepared by reacting ethyl acetylpyruvate and hydrazine.
Application
Ethyl 3-methylpyrazole-5-carboxylate may be used to synthesize the following ligands:
- potassium salt of new dihydrobis(3-carboxyethyl-5-methylpyrazolyl)borate (BpCOOEt,Me)
- [(3-carboxy-5-methyl-1H-1-pyrazolyl) (3-methyl-5-carboxy-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes
- bis(3-carboxy-5-methyl-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes
wgk
WGK 3
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
存储类别
11 - Combustible Solids
flash_point_f
No data available
flash_point_c
No data available