10940
N-Octanoyl-DL-homoserine lactone
≥97.0% (HPLC)
Sinonimo/i:
N-Capryloyl-DL-homoserine lactone
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About This Item
Formula empirica (notazione di Hill):
C12H21NO3
Numero CAS:
Peso molecolare:
227.30
Beilstein:
1642628
Numero MDL:
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.26
Prodotti consigliati
Nome del prodotto
N-Octanoyl-DL-homoserine lactone, ≥97.0% (HPLC)
Livello qualitativo
Saggio
≥97.0% (HPLC)
Stato
powder with small lumps
Colore
white to faintly beige
applicazioni
detection
Temperatura di conservazione
2-8°C
Stringa SMILE
CCCCCCCC(=O)NC1CCOC1=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)
JKEJEOJPJVRHMQ-UHFFFAOYSA-N
Applicazioni
Application test: Induces violacein expression in a Chromobacterium violaceum mutant usually not able to produce homoserine lactones.
Azioni biochim/fisiol
N-Octanoyl-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.
N-octanoyl-homoserine lactone (N-C8-HSL) is among a group of homoserine lactones that includes; N-Heptanoyl-DL-homoserine lactone (C7HSL), N-Decanoyl-DL-homoserine lactone (N-C10-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.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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