558354

Ethyl 3-methylpyrazole-5-carboxylate

98%

• Fórmula empírica (Notação de Hill): C₇H₁₀N₂O₂
• Número CAS: 4027-57-0
• Peso molecular: 154.17
• Número CE: 223-702-0
• Número MDL: MFCD00052514
• Código UNSPSC: 12352100
• ID de substância PubChem: 24879738
• NACRES: NA.22

Propriedades

• Ensaio: 98%
• pf: 80-84 °C (lit.)
• grupo funcional: ester
• cadeia de caracteres SMILES: 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)
• chave InChI: BOTXQJAHRCGJEG-UHFFFAOYSA-N

Descrição

Descrição geral

Ethyl 3-methylpyrazole-5-carboxylate can be prepared by reacting ethyl acetylpyruvate and hydrazine.

Aplicação

Ethyl 3-methylpyrazole-5-carboxylate may be used to synthesize the following ligands:

• potassium salt of new dihydrobis(3-carboxyethyl-5-methylpyrazolyl)borate (Bp^COOEt,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

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)