68217

2-Oxobutyric acid

analytical standard

• Sinônimo(s): α-Ketobutyric acid, 2-Oxobutanoic acid, Propionylformic acid
• Fórmula linear: CH₃CH₂COCOOH
• Número CAS: 600-18-0
• Peso molecular: 102.09
• Beilstein: 1700514
• Número CE: 209-986-9
• Número MDL: MFCD00004164
• Código UNSPSC: 12352200
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: 96.5-103.5% (T)
• prazo de validade: limited shelf life, expiry date on the label
• pf: 30-33 °C
• aplicação(ões): cleaning products; cosmetics; food and beverages; personal care
• formato: neat
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CCC(C(O)=O)=O
• InChI: 1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
• chave InChI: TYEYBOSBBBHJIV-UHFFFAOYSA-N

Descrição

Descrição geral

2-Oxobutyric acid, an α-keto acid, is an important intermediate in the isoleucine fermentation metabolic pathway. It is regarded as a key raw material for chiral 2-aminobutyric and 2-hydroxybutyric acids and paulomycin production.

Aplicação

2-Oxobutyric acid (α-ketobutyric acid) may be used as an analytical reference standard for the determination of the analyte in K562 cells by high-performance liquid chromatography with fluorescence detection and in drinking water at low microgram per liter concentrations by ion chromatography technique.

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H314
• Declarações de precaução: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Classificações de perigo: Eye Dam. 1 - Skin Corr. 1B
• Código de classe de armazenamento: 8A - Combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 179.6 °F - closed cup
• Ponto de fulgor (°C): 82 °C - closed cup