CAS:143537-62-6 | N-(β-ketocaproyl)-L-Homoserine Lactone

Name:N-(β-ketocaproyl)-L-Homoserine lactone

Synonyms:N-(beta-Ketocaproyl)-L-homoserine lactone; N-(3-Oxohexanoyl)-L-homoserine lactone; N-(beta-Ketocaproyl)-DL-homoserine lactone

CAS:143537-62-6

Purity:≥95%

Molecular Formula:C₁₀H₁₅NO₄

Molecular Weight:213.23

Melting Point:72-74° C

Boiling Point:482.9° C at 760 mmHg (Predicted)

Density:1.2 g/cm³ (Predicted)

Appearance:White to Off-White Solid

Sensitivity:Hygroscopic

Solubility:Soluble in ethanol, DMSO (~30 mg/ml), DMF (~30 mg/ml), methanol, and chloroform

pKa:11.23 (Predicted)

refractive index:n²⁰D 1.49 (Predicted)

Optical activity:α20/D +5.94°, c = 0.96 in chloroform

Storage condition:Hygroscopic, -20°C Freezer, Under Inert Atmosphere

Application:N-(β-ketocaproyl)-L-Homoserine lactone(CAS:143537-62-6) is a component of quorum regulatory sensing which is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. This regulatory process manifests itself with a variety of phenotypes including biofilm formation and virulence factor production. Coordinated gene expression is achieved by the production, release, and detection of small diffusible signal molecules called autoinducers.

Reference: 

Eberhard, A., et al.: Biochemistry, 20, 2444 (1981)

Packaging & Delivery

Package:5mg/10mg/25mg/50mg/bulk package

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