ZINQUIN ETHYL ESTER
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- $70 - $1686.3
- Product name: ZINQUIN ETHYL ESTER
- CAS: 151606-29-0
- MF: C19H18N2O5S
- MW: 386.42
- EINECS:
- MDL Number:MFCD00797629
- Synonyms: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)
19 prices
Selected condition：
Brand
- aablocks
- Adipogen Life Sciences
- American Custom Chemicals Corporation
- ApexBio Technology
- Chem-Impex
- ChemScene
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 1mg
- 5mg
- 10MG
- 25mg
- Manufactureraablocks
- Product numberAA001NDF
- Product description2-((2-Methyl-8-((4-methylphenyl)sulfonamido)quinolin-6-yl)oxy)acetic acid >98%
- Packaging1mg
- Price$204
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001NDF
- Product description2-((2-Methyl-8-((4-methylphenyl)sulfonamido)quinolin-6-yl)oxy)acetic acid >98%
- Packaging5mg
- Price$458
- Updated2026-05-28
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Z0014-M025
- Product descriptionZinquin (free acid) ≥95%(HPLC)
- Packaging25mg
- Price$631
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Z0014-M001
- Product descriptionZinquin(freeacid) ≥95%(HPLC)
- Packaging1mg
- Price$76
- Updated2021-12-16
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Z0014-M001
- Product descriptionZinquin (free acid) ≥95%(HPLC)
- Packaging1mg
- Price$85
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-Z0014-M005
- Product descriptionZinquin (free acid) ≥95%(HPLC)
- Packaging5mg
- Price$158
- Updated2026-05-06
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0015011
- Product descriptionZINQUIN ETHYL ESTER 95.00%
- Packaging1MG
- Price$716.1
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0015011
- Product descriptionZINQUIN ETHYL ESTER 95.00%
- Packaging10MG
- Price$1686.3
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberC8280
- Product descriptionZinquin
- Packaging1mg
- Price$155
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberC8280
- Product descriptionZinquin
- Packaging5mg
- Price$342
- Updated2026-05-06
- Buy
- ManufacturerChem-Impex
- Product number42080
- Product descriptionZinquin,≥95%(HPLC) ≥95%(HPLC)
- Packaging5MG
- Price$434.47
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number42080
- Product descriptionZinquin ≥95%(HPLC)
- Packaging5MG
- Price$496.74
- Updated2026-05-19
- Buy
- ManufacturerChemScene
- Product numberCS-8120
- Product descriptionZinquin ≥98%
- Packaging5mg
- Price$412
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-8120
- Product descriptionZinquin ≥98%
- Packaging1mg
- Price$165
- Updated2026-06-04
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number14209
- Product descriptionZinquinEthylEster >95%
- Packaging5mg
- Price$1640
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberZ2376
- Product descriptionZinquin ≥95% (HPLC), solid
- Packaging5mg
- Price$554
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001NDF | 2-((2-Methyl-8-((4-methylphenyl)sulfonamido)quinolin-6-yl)oxy)acetic acid >98% | 1mg | $204 | 2026-05-28 | Buy |
| aablocks | AA001NDF | 2-((2-Methyl-8-((4-methylphenyl)sulfonamido)quinolin-6-yl)oxy)acetic acid >98% | 5mg | $458 | 2026-05-28 | Buy |
| Adipogen Life Sciences | CDX-Z0014-M025 | Zinquin (free acid) ≥95%(HPLC) | 25mg | $631 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-Z0014-M001 | Zinquin(freeacid) ≥95%(HPLC) | 1mg | $76 | 2021-12-16 | Buy |
| Adipogen Life Sciences | CDX-Z0014-M001 | Zinquin (free acid) ≥95%(HPLC) | 1mg | $85 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-Z0014-M005 | Zinquin (free acid) ≥95%(HPLC) | 5mg | $158 | 2026-05-06 | Buy |
| American Custom Chemicals Corporation | CHM0015011 | ZINQUIN ETHYL ESTER 95.00% | 1MG | $716.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0015011 | ZINQUIN ETHYL ESTER 95.00% | 10MG | $1686.3 | 2021-12-16 | Buy |
| ApexBio Technology | C8280 | Zinquin | 1mg | $155 | 2026-05-06 | Buy |
| ApexBio Technology | C8280 | Zinquin | 5mg | $342 | 2026-05-06 | Buy |
| Chem-Impex | 42080 | Zinquin,≥95%(HPLC) ≥95%(HPLC) | 5MG | $434.47 | 2021-12-16 | Buy |
| Chem-Impex | 42080 | Zinquin ≥95%(HPLC) | 5MG | $496.74 | 2026-05-19 | Buy |
| ChemScene | CS-8120 | Zinquin ≥98% | 5mg | $412 | 2026-06-04 | Buy |
| ChemScene | CS-8120 | Zinquin ≥98% | 1mg | $165 | 2026-06-04 | Buy |
| Medical Isotopes, Inc. | 14209 | ZinquinEthylEster >95% | 5mg | $1640 | 2021-12-16 | Buy |
| Sigma-Aldrich | Z2376 | Zinquin ≥95% (HPLC), solid | 5mg | $554 | 2026-04-30 | Buy |
Properties
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
InChI :1S/C19H18N2O5S/c1-12-3-7-16(8-4-12)27(24,25)21-17-10-15(26-11-18(22)23)9-14-6-5-13(2)20-19(14)17/h3-10,21H,11H2,1-2H3,(H,22,23)
InChIKey :CGNKOBNGEFZRQU-UHFFFAOYSA-N
SMILES :Cc1ccc(cc1)S(=O)(=O)Nc2cc(OCC(O)=O)cc3ccc(C)nc23
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
InChI :1S/C19H18N2O5S/c1-12-3-7-16(8-4-12)27(24,25)21-17-10-15(26-11-18(22)23)9-14-6-5-13(2)20-19(14)17/h3-10,21H,11H2,1-2H3,(H,22,23)
InChIKey :CGNKOBNGEFZRQU-UHFFFAOYSA-N
SMILES :Cc1ccc(cc1)S(=O)(=O)Nc2cc(OCC(O)=O)cc3ccc(C)nc23
Safety Information
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Description
Zinquin, Free Acid is a Zn2+ specific fluorophore that forms zinquin-Zn2+ complexes in either 1:1 or 2:1 ratios (Kd of 370 ± 60 nM and 850 ± 160 nM, respectively). Intracellular zinc mobilization has been shown to be an early indicator of apoptosis. As a zinc probe, it is UV-excitable and emits in the blue region of the spectrum.Related product price
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Suppliers and manufacturers
TargetMol Chemicals Inc.
DAYANG CHEM (HANGZHOU) CO.,LTD
3B Pharmachem (Wuhan) International Co.,Ltd.
Beijing Ouhe Technology Co., Ltd
Syntechem Co.,Ltd
Sigma-Aldrich
Shanghai EFE Biological Technology Co., Ltd.
Dezhou LonWel Pharmaceutical Technology Co., Ltd.
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Energy Chemical