44558

N-Octanoyl-L-homoserine lactone

≥96% (HPLC)

• Sinónimos: N-[(3S)-Tetrahydro-2-oxo-3-furanyl]octanamide, C8-HSL
• Fórmula empírica (notación de Hill): C₁₂H₂₁NO₃
• Número de CAS: 147852-84-4
• Peso molecular: 227.30
• Beilstein: 8148282
• Número MDL: MFCD11113139
• Código UNSPSC: 12352211
• ID de la sustancia en PubChem: 329756519
• NACRES: NA.85

Propiedades

• Nombre del producto: N-Octanoyl-L-homoserine lactone, ≥96% (HPLC)
• Nivel de calidad: 100
• Ensayo: ≥96% (HPLC)
• Formulario: powder or crystals
• actividad óptica: [α]/D -28±3°, c = 0.2 in methanol
• color: white to off-white
• idoneidad: conforms to structure for Proton NMR spectrum
• aplicaciones: detection
• temp. de almacenamiento: −20°C
• cadena SMILES: O=C1OCC[C@@H]1NC(CCCCCCC)=O
• InChI: 1S/C12H21NO3/c1-2-3-4-5-6-7-11(14)13-10-8-9-16-12(10)15/h10H,2-9H2,1H3,(H,13,14)/t10-/m0/s1
• Clave InChI: JKEJEOJPJVRHMQ-JTQLQIEISA-N

Descripción

Acciones bioquímicas o fisiológicas

N-Octanoyl-L-homoserine lactone is a member of N-acyl-homoserine lactone family. N-Acylhomoserine lactones (AHL) regulate gene expression in gram-negative bacteria, such as Echerichia and Salmonella, and are involved in quorum sensing, colonization, chemical defense[1] and cell to cell communication among bacteria; for reviews see.[2][3][4][5][6] AHLs are released as oligopeptides in Gram positive bacteria and as quorum signal in Gram negative bacteria.[1] Bacterial intercellular communication has become a target for the development of new anti-virulence drugs,[4] and a research focus for the prevention of biofilm formation.[7][8][9]

Quorum-sensing signal generation

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable