CHF 177.00
In stock
CDX-H0077-M02525 mgCHF 177.00
CDX-H0077-M250250 mgCHF 1'408.00
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Product Details
Synonyms Pseudomonas Quinolone Signal; PQS
Product Type Chemical


MW 259.34
CAS 108985-27-9
Source/Host Chemicals Synthetic.
Purity Chemicals ≥96% (HPLC)
Appearance Off-white solid.
Solubility Soluble in methanol. Very sparingly soluble in aqueous solutions.
Identity Determined by 1H-NMR.
Declaration Manufactured by Chemodex.
Other Product Data

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Our product description may differ slightly from the original manufacturers product datasheet.

Smiles CCCCCCCC1=C(O)C(=O)C2=C(N1)C=CC=C2
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF

2-heptyl-3-hydroxy-4-quinolone can function as an intercellular signal. Quorum sensing-regulated virulence factor used to induce and study the regulation of virulence genes such as those involved in iron scavenging. Quorum sensing is a signaling system used by bacteria to coordinate activity based upon their population density. The system involves the exchange of signaling molecules among bacteria via cell receptors.

Product References
  1. M.W. Calfee, et al.; Infect. Immun. 73, 878 (2005)
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