ZINQUIN ETHYL ESTER

Product Name: ZINQUIN ETHYL ESTER
CAS No.: 151606-29-0
Chemical Name: ZINQUIN ETHYL ESTER
Synonyms: ZINQUIN-E;Zinquin A;Zinquin Acid;ZINQUIN ETHYL ESTER;Zinquin >=95% (HPLC), solid;Zinquin *CAS#: 151606-29-0*;Zinquin, Zn2+ selective fluorescent probe;ETHYL(2-METHYL-8-P-TOLUENESULFONAMIDO-6-QUINOLYLOXY)ACETATE;2-((2-Methyl-8-(4-MethylphenylsulfonaMido)quinolin-6-yl)oxy)acetic acid;Ethyl[[2-mthyl-8-[[(4methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]acetate
CBNumber: CB1769117
Molecular Formula: C19H18N2O5S
Formula Weight: 386.42
MOL File: 151606-29-0.mol

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ZINQUIN ETHYL ESTER Property

Melting point:: 112-114°C
Boiling point:: 608.0±65.0 °C(Predicted)
Density: 1.412±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO: soluble
form: crystals
pka: pK1 (quinoline nitrogen): <2; pK (carboxylic acid proton): 5.77 ±0.03; pK (sulfonamide proton): 9.91±0.02(at 25℃)
color: off-white
λmax: 368 nm
Biological Applications: Zinc indicator; detecting apoptosis

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Safety

Safety Statements: 22-24/25
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Z2376
Product name: Zinquin
Purity: ≥95% (HPLC), solid
Packaging: 5mg
Price: $520
Updated: 2025/07/31

Usbiological

Product number: 292112
Product name: Zinquin ethyl ester
Packaging: 1mg
Price: $556
Updated: 2021/12/16

TRC

Product number: Z450005
Product name: Zinquinethylester
Packaging: 1mg
Price: $70
Updated: 2021/12/16

Usbiological

Product number: Z0534
Product name: Zinquin Ethyl Ester
Packaging: 1mg
Price: $326
Updated: 2021/12/16

Chem-Impex

Product number: 42080
Product name: Zinquin,≥95%(HPLC)
Purity: ≥95%(HPLC)
Packaging: 5MG
Price: $434.47
Updated: 2021/12/16

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ZINQUIN ETHYL ESTER Chemical Properties,Usage,Production

Chemical Properties

White or Pale Blue Crystalline Solid

Uses

A fluorescent reagent and indicator of intracellular zinc ions. An analogue of widely used indicator, TS-Q. Zinquin ethyl ester is membrane permeable therefore useful to detect intracellular zinc ions. Zinquin ethyl ester forms a complex with a zin

Uses

Zinquin ethyl ester is a lipophilic, zinc-sensitive, cell-permeable fluorescnet probe.

Biochem/physiol Actions

Zinquin is a membrane-permeant fluorophore. It is used to detect zinc in cells by UV fluorescence. Zinquin ethyl ester can be used to monitor the change in intracellular concentrations of Zn2+ in thymocytes and hepatocytes. The ester is excited at 368nm and emits at 490nm.

ZINQUIN ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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ZINQUIN ETHYL ESTER Suppliers

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151606-29-0, ZINQUIN ETHYL ESTERRelated Search:

Gelatin TSQ 2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n MQAE QUIN 2-AM Zinquin Ethyl Ester ETHYL 2-(2-[(E)-2-PHENYL-1-ETHENYL]-6-QUINOLYLOXY-8-P-TOLUENESULFONAMIDO)ACETATE ETHYL 2-(2-ISOBUTYL-6-QUINOLYLOXY-8-P-TOLUENESULFONAMIDO)ACETATE ETHYL 2-[2-(2-METHYL-1-PROPENYL)-6-QUINOLYLOXY-8-P-TOLUENESULFONAMIDO)ACETATE ZINQUIN ETHYL ESTER

ETHYL [2-METHYL-8-[[(4-METHYLPHENYL)SULFONYL]AMINO]-6-QUINOLINYL]OXY ACETATE

ETHYL(2-METHYL-8-P-TOLUENESULFONAMIDO-6-QUINOLYLOXY)ACETATE

ZINQUIN-E

ZINQUIN ETHYL ESTER

2-METHYL-8-[(4-METHYLPHENYL)SULFONYLAMINO]-6-(ETHYLOXYCARBONYLMETHYLOXY)QUINOLINE

2-METHYL-8-(4-METHYLPHENYLSULFONYLAMINO)QUINOLINYL]OXYACETIC ACID ETHYL ESTER

Ethyl[[2-mthyl-8-[[(4methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]acetate

ETHYL[[2-METHYL-8-[[(4-METHYLPHENYL)SULFONYL]AMINO]-6-QUINOLINYL]OXY]ACETATE (ZINQUIN ETHYL ESTER)

2-Methyl-8-[(4-methylphenyl)-sulfonamido]-6-(ethoxycarbonylmethoxy)-quinoli

2-((2-Methyl-8-(4-MethylphenylsulfonaMido)quinolin-6-yl)oxy)acetic acid

Zinquin >=95% (HPLC), solid

Acetic Acid, [[2-methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]-

Zinquin A

Zinquin Acid

Zinquin *CAS#: 151606-29-0*

Acetic acid, 2-[[2-methyl-8-[[(4-methylphenyl)sulfonyl]amino]-6-quinolinyl]oxy]-

Zinquin, Zn2+ selective fluorescent probe

151606-29-0

Quinoline

Chelating Agents, Ligands

Chelating Agents & Ligands

Fluorescent Labels & Indicators