371173

Methyl pyruvate

90%, technical grade

• Sinónimos: Pyruvic acid methyl ester
• Fórmula lineal: CH₃COCO₂CH₃
• Número de CAS: 600-22-6
• Peso molecular: 102.09
• Beilstein: 1361953
• Número CE: 209-987-4
• Número MDL: MFCD00008754
• Código UNSPSC: 12352100
• ID de la sustancia en PubChem: 24863094
• NACRES: NA.22

Propiedades

• grado: technical grade
• Nivel de calidad: 100
• Análisis: 90%
• formulario: liquid
• índice de refracción: n20/D 1.404 (lit.)
• bp: 134-137 °C (lit.)
• solubilidad: ethanol: soluble 1.1 g/10 mL, clear, colorless to almost colorless
• densidad: 1.13 g/mL at 25 °C (lit.)
• grupo funcional: ester; ketone
• temp. de almacenamiento: 2-8°C
• cadena SMILES: COC(=O)C(C)=O
• InChI: 1S/C4H6O3/c1-3(5)4(6)7-2/h1-2H3
• Clave InChI: CWKLZLBVOJRSOM-UHFFFAOYSA-N

Descripción

Descripción general

Methyl pyruvate is a pyruvic ester. Surface conditions during Pt/silica EUROPT-1 modified by cinchonidine catalyzed by enantioselective hydrogenation of methyl pyruvate to R-(+)-methyl lactate were investigated. Enantioselective hydrogenation of methyl pyruvate over finely dispersed polyvinylpyrrolidone-stabilized and the corresponding alumina-supported iridium clusters modified with cinchonidine was studied. The molecular orientation and conformation of methyl pyruvate on Ni(111) surface has been investigated in the temperature range 105-220K. Methyl pyruvate is reported to stimulate insulin secretion in vitro and in vivo.

Aplicación

Methyl pyruvate may be used to investigate the adsorption and reactivity of methyl pyruvate on Pt{111}. It may be used in the preparation of dimethyl 2,3-dimethylenebutanedioate.

Información de seguridad

• Pictogramas: GHS02
• Palabra de señalización: Warning
• Frases de peligro: H226
• Clasificaciones de peligro: Flam. Liq. 3
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 116.6 °F - closed cup
• Punto de inflamabilidad (°C): 47 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter