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3-Metil-2-pirazolin-5-ona, + 98 %, Thermo Scientific Chemicals

Catalog Number p-7080638
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Cantidad:
10 g
50 g
250 g
Este artículo no se puede devolver. Vea la política de devoluciones
108-26-9
C4H6N2O
98.105
MFCD00020699
NHLAPJMCARJFOG-UHFFFAOYSA-N
3-methyl-2-pyrazolin-5-one, 3-methyl-5-pyrazolone, 3-methyl-1h-pyrazol-5 4h-one, 3h-pyrazol-3-one, 2,4-dihydro-5-methyl, 3-methyl-pyrazolon-5, 2-pyrazolin-5-one, 3-methyl, 3-methyl-4,5-dihydro-1h-pyrazol-5-one, 5-methyl-2,4-dihydro-3h-pyrazol-3-one, 2,4-dihydro-5-methyl-3h-pyrazol-3-one, 3-methyl-pyrazolon-5 german
7920
3-metil-1,4-dihidropirazol-5-ona
CC1=NNC(=O)C1
Este artículo no se puede devolver. Vea la política de devoluciones
108-26-9
C4H6N2O
98.105
MFCD00020699
NHLAPJMCARJFOG-UHFFFAOYSA-N
3-methyl-2-pyrazolin-5-one, 3-methyl-5-pyrazolone, 3-methyl-1h-pyrazol-5 4h-one, 3h-pyrazol-3-one, 2,4-dihydro-5-methyl, 3-methyl-pyrazolon-5, 2-pyrazolin-5-one, 3-methyl, 3-methyl-4,5-dihydro-1h-pyrazol-5-one, 5-methyl-2,4-dihydro-3h-pyrazol-3-one, 2,4-dihydro-5-methyl-3h-pyrazol-3-one, 3-methyl-pyrazolon-5 german
7920
3-metil-1,4-dihidropirazol-5-ona
CC1=NNC(=O)C1

3-Methyl-2-pyrazolin-5-one is used in the preparation of spirocyclic [indole-3,4'-pyrano[2,3-c]pyrazole] by reacting with isatins and malonitrile in the presence of sodium bromide as electrolyte.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
La 3-metil-2-pirazolin-5-ona se utiliza en la preparación de [indol-3,4′-pirano[2,3-c]pirazol] espirocíclico al reaccionar con isatinas y malonitrilo en presencia de bromuro de sodio como electrolito.

Solubilidad
Ligeramente soluble en etanol.

Notas
Incompatible con agentes oxidantes.
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material 3-Methyl-2-pyrazolin-5-one
Punto de fusión 220°C to 224°C
Cantidad 10 g
Información de solubilidad Slightly soluble in ethanol.
Formula Weight (peso de la fórmula) 98.11
Porcentaje de pureza ≥98%

RUO – Research Use Only

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