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Merck
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文件

558354

Sigma-Aldrich

3-甲基吡唑-5-甲酸乙酯

98%

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About This Item

經驗公式（希爾表示法）:
C7H10N2O2
CAS號碼:
4027-57-0
分子量：:
154.17
EC號碼:
223-702-0
MDL號碼:
MFCD00052514
分類程式碼代碼:
12352100
PubChem物質ID:
24879738
NACRES:
NA.22

化驗

98%

mp

80-84 °C (lit.)

SMILES 字串

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 密鑰

BOTXQJAHRCGJEG-UHFFFAOYSA-N

相關類別

一般說明

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

應用

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

分析證明 (COA)

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A new ester substituted heteroscorpionate ligand.
Alidori S, et al.
Inorganic Chemistry Communications, 7(9), 1075-1077 (2004)
29. Sulphanilamides of some aminopyrazoles, and a note on the application of p-phthalimidobenzenesulphonyl chloride to the synthesis of sulphanilamides.
Dewar MJS and King FE.
Journal of the Chemical Society, 114-116 (1945)
New N, N, O, O-functionalized heteroscorpionate ligands and related Zn (II) and Cd (II) derivatives.
Santini C.
Inorganic Chemistry Communications, 7(7), 834-837 (2004)

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