N-dodecanoyl-L-Homoserine lactone-3-hydrazone-fluorescein

• CAT Number: R067424
• Molecular Formula: C37H40N4O8S
• Molecular Weight: 700.8
• Purity: ≥95%
• Synonyms: N-dodecanoyl-L-HSL-3-hydrazone-fluorescein
• Storage: -20°C
• InChI: InChI=1S/C37H40N4O8S/c1-2-3-4-5-6-7-8-9-23(19-33(44)39-30-16-17-48-36(30)47)40-41-37(50)38-22-10-13-26(29(18-22)35(45)46)34-27-14-11-24(42)20-31(27)49-32-21-25(43)12-15-28(32)34/h10-15,18,20-21,30,42H,2-9,16-17,19H2,1H3,(H,39,44)(H,45,46)(H2,38,41,50
• InChIKey: DXVAJXQJWVUBJA-RTMHUOKSSA-N
• SMILES: OC1=CC(OC(C2=C3C4=CC=C(NC(N/N=C(CC(N[C@@H]5C(OCC5)=O)=O)CCCCCCCCC)=S)C=C4C(O)=O)=CC(C=C2)=O)=C3C=C1

N-<wbr></wbr>3-<wbr></wbr>oxo-<wbr></wbr>dodecanoyl-<wbr></wbr>L-<wbr></wbr>Homoserine lactone (N-<wbr></wbr>3-<wbr></wbr>oxo-<wbr></wbr>dodecanoyl-<wbr></wbr>L-<wbr></wbr>HSL) (Item No. 10007895) is a diffusible molecule involved in quorum sensing by bacteria. HSLs are also produced following proteolytic cleavage at a methionine residue by cyanogen bromide, as may be done during protein analysis. N-<wbr></wbr>dodecanoyl-<wbr></wbr>L-<wbr></wbr>HSL-<wbr></wbr>3-<wbr></wbr>hydrazone-<wbr></wbr>fluorescein is a fluorescently-<wbr></wbr>tagged probe which allows the HSL molecule to be detected using fluorescence-<wbr></wbr>based techniques.