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558354

Ethyl 3-methylpyrazole-5-carboxylate

Name: Ethyl 3-methylpyrazole-5-carboxylate
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₇H₁₀N₂O₂

CAS Number:

4027-57-0

Molecular Weight:

154.17

NACRES:

NA.22

PubChem Substance ID:

24879738

UNSPSC Code:

12352100

EC Number:

223-702-0

MDL number:

MFCD00052514

Assay:

98%

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Properties

Quality Level

100

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

Description

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 (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

wgk

WGK 3

ppe

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

flash_point_f

No data available

flash_point_c

No data available

Storage Class

11 - Combustible Solids

Regulatory Information

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A new ester substituted heteroscorpionate ligand.

Alidori S, et al.

Inorganic Chemistry Communications, 7(9), 1075-1077 (2004)

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)

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)

Global Trade Item Number

SKU	GTIN
558354-5G	04061832993850