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Sku SC07-0314_10_MG
US-Strem
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Product Information

Product Name
9-(2-Carboxyphenyl)-2,7-dichloro-4,5-bisdi(2-pyridyl)aminomethyl-6-hydroxy-3-xanthanone ZINPYR-1
Brand Name
US-Strem
Product Number
07-0314
CAS
288574-78-7
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
58780151
IUPAC Name
4',5'-bisbis(pyridin-2-ylmethyl)aminomethyl-2',7'-dichloro-3',6'-dihydroxyspiro2-benzofuran-3,9'-xanthene-1-one
InChI Key
QZKKSPLNXQJQRQ-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)Cl)O)CN(CC6=CC=CC=N6)CC7=CC=CC=N7)CN(CC8=CC=CC=N8)CC9=CC=CC=N9)O)Cl

Description

Technical Note:
1. ZINPYR-1 is a new lipophilic, zinc-sensitive, fluorescent dye able to penetrate cell membranes. E xcitation and emission
wavelengths are in the visible range (lambda> 500nm). This property is a clear advantage over other dyes requiring high energy, tissue damaging UV radiation.
References:
1.J. Am. Chem. Soc., 2003, 125(7), 1778. 2. 2.J. Am. Chem. Soc., 2001. 123(32), 7831.

References Data Source From Pubchem

Four new bright members of the ZinPyr zinc fluorescence sensor family for live cell imaging

Publication Name: Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS)
Publication Date: 2025-08
DOI: 10.1016/j.jtemb.2025.127683

Comparison of Three Low-Molecular-Weight Fluorescent Probes for Measuring Free Zinc Levels in Cultured Mammary Cells

Publication Name: Nutrients
Publication Date: 2023-04-13
DOI: 10.3390/nu15081873

Human Epidermal Zinc Concentrations after Topical Application of ZnO Nanoparticles in Sunscreens

Publication Name: International Journal of Molecular Sciences
Publication Date: 2021-11-16
DOI: 10.3390/ijms222212372

A Zinpyr-1-based Fluorimetric Microassay for Free Zinc in Human Serum

Publication Name: International Journal of Molecular Sciences
Publication Date: 2019-08-16
DOI: 10.3390/ijms20164006

Perfusion alters free zinc levels in the rodent brain

Publication Name: Journal of Neuroscience Methods
Publication Date: 2019-03-01
DOI: 10.1016/j.jneumeth.2018.12.018