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N-(3-Oxododecanoyl)-L-homoserine lactone

SIGMA/O9139 - quorum sensing signaling molecule

Synonym: 3-Oxo-C12-HSL

CAS Number: 168982-69-2
Empirical Formula (Hill Notation): C16H27NO4
Molecular Weight: 297.39
MDL Number: MFCD08275140
Linear Formula: C16H27NO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-O9139-10MG 10 mg
 $92.40
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45-O9139-100MG 100 mg
 $420.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: O9139-10MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: O9139-100MG

 

application(s) cell analysis
assay ≥98% (TLC)
color white
form powder
InChI 1S/C16H27NO4/c1-2-3-4-5-6-7-8-9-13(18)12-15(19)17-14-10-11-21-16(14)20/h14H,2-12H2,1H3,(H,17,19)/t14-/m0/s1
InChI key PHSRRHGYXQCRPU-AWEZNQCLSA-N
Quality Level 200 
shipped in wet ice
SMILES string CCCCCCCCCC(=O)CC(=O)N[C@H]1CCOC1=O
storage temp. −20°C
Application: N-(3-Oxododecanoyl)-L-homoserine lactone (3-Oxo-C12-HSL), a member of a family of acyl homoserine lactones, may be used to determine its mechanisms and specificity of action as a signaling molecule involved in the regulation of bacterial quorum sensing.
Biochem/physiol Actions: N-(3-oxododecanoyl)homoserine-L-lactone (3-oxo-C12-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-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.
Biochem/physiol Actions: Acyl homoserine lactone that is an autoinducer of quorum sensing by Pseudomonas aeruginosa. Degraded by paraoxonase (PON) family members.
Packaging: 10, 100 mg in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Hazard Codes Xn
Risk Statements 22
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (TLC)
Storage Temp. −20°C
UNSPSC 12352209

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