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N-Octanoyl-L-homoserine lactone

SIGMA/44558 - ≥96% (HPLC)

Synonym: N-[(3S)-Tetrahydro-2-oxo-3-furanyl]octanamide; C8-HSL

CAS Number: 147852-84-4
Empirical Formula (Hill Notation): C12H21NO3
Molecular Weight: 227.30
MDL Number: MFCD11113139
Linear Formula: C12H21NO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-44558-10MG 10 mg
 $188.00
1/EA		 Add To Favorites
45-44558-50MG 50 mg
 $843.00
1/EA		 Add To Favorites

 

application(s) detection
assay ≥96% (HPLC)
color white to off-white
form powder or crystals
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
InChI key JKEJEOJPJVRHMQ-JTQLQIEISA-N
optical activity [α]/D -28±3°, c = 0.2 in methanol
Quality Level 100 
SMILES string O=C1OCC[C@@H]1NC(CCCCCCC)=O
storage temp. −20°C
suitability conforms to structure for Proton NMR spectrum
Biochem/physiol Actions: 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 and cell to cell communication among bacteria; for reviews see. AHLs are released as oligopeptides in Gram positive bacteria and as quorum signal in Gram negative bacteria. Bacterial intercellular communication has become a target for the development of new anti-virulence drugs, and a research focus for the prevention of biofilm formation.
Biochem/physiol Actions: Quorum-sensing signal generation
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥96% (HPLC)
Storage Temp. −20°C
UNSPSC 12352211

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