17248
N-Decanoyl-DL-homoserin-lacton
≥97.0% (HPLC)
Synonym(e):
N-(tetrahydro-2-oxo-3-furanyl)-Decanamide
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About This Item
Empirische Formel (Hill-System):
C14H25NO3
CAS-Nummer:
Molekulargewicht:
255.35
Beilstein:
1644700
MDL-Nummer:
UNSPSC-Code:
12352209
eCl@ss:
32160406
PubChem Substanz-ID:
NACRES:
NA.26
Empfohlene Produkte
product name
N-Decanoyl-DL-homoserin-lacton, ≥97.0% (HPLC)
Assay
≥97.0% (HPLC)
Form
powder
Farbe
white
mp (Schmelzpunkt)
111-114 °C
Anwendung(en)
cell analysis
Lagertemp.
2-8°C
SMILES String
CCCCCCCCCC(=O)NC1CCOC1=O
InChI
1S/C14H25NO3/c1-2-3-4-5-6-7-8-9-13(16)15-12-10-11-18-14(12)17/h12H,2-11H2,1H3,(H,15,16)
InChIKey
TZWZKDULKILUPV-UHFFFAOYSA-N
Anwendung
Induziert die Expression von Violacein in einer Chromobacterium violaceum-Mutante, die kein Homoserinlacton produziert (Lit. K.H. McClean et al. Microbiology 143, 3703 (1997)
Biochem./physiol. Wirkung
N-Decanoyl-DL-homoserine lactone (N-C10-HSL) is among a group of homoserine lactones that includes; N-octanoyl-homoserine lactone (N-C8-HSL), N-(3-oxodecanoyl) homoserine-L-lactone (3-oxo-C10 HSL), N-(3-oxododecanoyl)homoserine-L-lactone (3-oxo-C12-HSL), N-(3-Oxotetradecanoyl)-L-homoserine lactone (3-oxo-C14-HSL, N-(3-hydroxydecanoyl)-L-homoserine lactone, and N-(3-hydroxyoctanoyl)-L-homoserine lactone involved in the processes of bacterial quorum sensing. These N-acyl-homoserine lactones are used to study the processes and mechanisms of bacterial quorum sensing.
N-Decanoyl-DL-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 are involved in quorum sensing, cell to cell communication among bacteria. Some AHLs are potent chemoattractants for human immune cells such as neutrophils.
Verpackung
Bottomless glass bottle. Contents are inside inserted fused cone.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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