| Identification | Back Directory | [Name]
C8-HSL | [CAS]
147852-84-4 | [Synonyms]
OHL
C8-HSL
Octanoyl-L-hoMoserine lactone
N-OCTANOYL-L-HOMOSERINE LACTONE
N-[(3S)-2-oxooxolan-3-yl]octanamide
C8-HSL, OHL, N-Octanoyl-L-hoMoserine lactone
N-Octanoyl-L-homoserine lactone >=96% (HPLC)
N-[(3S)-Tetrahydro-2-oxo-3-furanyl]octanamide
Octanamide, N-[(3S)-tetrahydro-2-oxo-3-furanyl]- | [Molecular Formula]
C12H21NO3 | [MDL Number]
MFCD11113139 | [MOL File]
147852-84-4.mol | [Molecular Weight]
227.3 |
| Chemical Properties | Back Directory | [Melting point ]
134-135 °C | [Boiling point ]
448.1±34.0 °C(Predicted) | [density ]
1.04±0.1 g/cm3(Predicted) | [storage temp. ]
-20°C | [pka]
14.83±0.20(Predicted) | [optical activity]
[α]/D -28±3°, c = 0.2 in methanol | [BRN ]
8148282 |
| Hazard Information | Back Directory | [Uses]
Octanoyl-L-homoserine lactone is an active quorum sensing modulator first recognised in Yersinia pseudotuberculosis. Octanoyl-L-homoserine lactone and other acylhomoserine lactones have been detected in hundreds of bacterial species and, while the homologues vary between species and strains, the homoserine lactones are the major chemical modulators of within and between cell communication and regulation. The most significant variable defining the function of the homoserine lactone is the length of the acyl chain, with shorter chains displaying opposing actions to the longer chains. |
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