SML1488

Metamizole sodium hydrate

≥98% (HPLC)

• Sinónimos: (antipyrinylmethylamino)methanesulfonic acid sodium salt, 1-Phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethanesulfonate sodium, 4-Methylamino-1,5-dimethyl-2-phenyl-3-pyrazolone sodium methanesulfonate, Analgin, Dipyrone, Metamizol, Methampyrone, Methylmelubrin, Noraminopyrine methanesulfonate sodium, Sodium methylaminoantipyrine methanesulfonate, Sulpyrine, [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonic acid sodium salt
• Fórmula empírica (notación de Hill): C₁₃H₁₆N₃O₄S · Na · H₂O
• Número de CAS: 5907-38-0
• Peso molecular: 351.35
• Código UNSPSC: 12352200
• NACRES: NA.77

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥98% (HPLC)
• Formulario: powder
• color: white to beige
• solubilidad: H₂O: 25 mg/mL, clear
• temp. de almacenamiento: 2-8°C
• cadena SMILES: [Na+].[S](=O)(=O)([O-])CN(C)c1[c]([n]([n](c1C)C)c2ccccc2)=O.O
• InChI: 1S/C13H17N3O4S.Na.H2O/c1-10-12(14(2)9-21(18,19)20)13(17)16(15(10)3)11-7-5-4-6-8-11;;/h4-8H,9H2,1-3H3,(H,18,19,20);;1H2/q;+1;/p-1
• Clave InChI: UNZIDPIPYUMVPA-UHFFFAOYSA-M

Descripción

Descripción general

Metamizole sodium is a nonsteroidal anti-inflammatory drug (NSAID). It is widely used as an analgesic and antipyretic agent.[1]

Acciones bioquímicas o fisiológicas

Metamizole (Dipyrone) is a potent analgesic and antipyretic.

Metamizole (Dipyrone) is a potent analgesic and antipyretic. Metamizole inhibits prostaglandin synthesis in both the periphery and the central nervous system. Metamizole may act as a prodrug. It is rapidly hydrolyzed to N-methyl-4-aminoantipyrine (MAA) and 4-aminoantipyrine (AA) which inhibit cyclo-oxygenase activity and can be further acylated with arachidonic acid forming compounds that bind to central and peripheral cannabinoid (CB1 and CB2) receptors and TRPV1 receptors. It is believed that these metabolites play a major role in metamizole activity. Metamizole has been withdrawn from clinical use in several countries because of a side-effect of agranulocytosis in some patients.

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Warning
• Frases de peligro: H361fd
• Consejos de prudencia: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Clasificaciones de peligro: Repr. 2
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable