CHF 233.00
In stock
CDX-Z0001-M02020 mgCHF 233.00
CDX-Z0001-M125125 mgCHF 1'217.00
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Product Details
Synonyms ZP-1; 4′,5′-Bis[bis(2-pyridylmethyl)aminomethyl]-2′,7′-dichlorofluorescein
Product Type Chemical


MW 823.72
CAS 288574-78-7
Source/Host Chemicals Synthetic.
Purity Chemicals ≥98% (HPLC)
Appearance Salmon pink powder.
Solubility Soluble in DMSO (1mg/ml).
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 OC1=C(CN(CC2=CC=CC=N2)CC2=NC=CC=C2)C2=C(C=C1Cl)C1(OC(=O)C3=C1C=CC=C3)C1=CC(Cl)=C(O)C(CN(CC3=CC=CC=N3)CC3=NC=CC=C3)=C1O2
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

Membrane permeable fluorescein-based probe suitable for the fluorometric detection of Zn2+. In living cells Zinpyr-1 mainly stains the Golgi or a Golgi-associated vesicle. It undergoes a shift in excitation from 515 to 507nm with increasing zinc concentrations using an emission filter over 513-558nm.  A stock solution of 1mM (823µg/ml) should be prepared to stain brain sections. This stock solution can be further diluted in 0.9% saline to get a working solution with a final concentration of 10-20μM. 

Product References

(1) G.K. Walkup, et al; JACS 122, 5644 (2000) | (2) S.C. Burdette, et al.; JACS 123, 7831 (2001) | (3) C.C. Woodproof, et al.; Chem. Biol. 11, 1659 (2004) | (4) M. Malavolta, et al.; Cytometry Part A 69A, 1043 (2006) | (5) S.A. Sinclair, et al.; New Phytologist 174, 39 (2007)

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