Zinquin (free acid)

CHF 88.00
In stock
CDX-Z0014-M0011 mgCHF 88.00
CDX-Z0014-M0055 mgCHF 162.00
CDX-Z0014-M02525 mgCHF 651.00
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Product Details
Synonyms Zinquin A; 2-[[2-Methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]-acetic acid
Product Type Chemical
Formula C19H18N2O5S
MW 386.42
CAS 151606-29-0
Source/Host Chemicals Synthetic.
Purity Chemicals ≥95% (HPLC)
Appearance Solid.
Solubility Soluble in methanol or DMSO.
Identity Determined by 1H-NMR.
Declaration Manufactured by Chemodex.
Other Product Data

Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.

Smiles CC1=CC=C(C=C1)S(=O)(=O)NC1=C2N=C(C)C=CC2=CC(OCC(O)=O)=C1
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 Inquire
Product Specification Sheet
Datasheet Download PDF

Zinquin free acid is a lipophilic, zinc-sensitive, fluorescent dye. It is selective for Zn (II) in the presence of physiological concentrations of Ca (II) and Mg (II) ions. Fluorescence of Zinquin free acid is enhanced upon binding Zn (II), but the probe does not demonstrate a shift or change in emission wavelength. The probe is UV-excitable and emits in the blue region of the spectrum. Ex(max) 368nm, Em(max) 490nm.

Product References

(1) P. Zalewski et al.; The Biochemical Journal 296 (Pt 2), 403-8 (1993) | (2) J.C. Fahrni & T.V. O'Halloran; JACS 121(49), 11448-11458 (1999)

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