≥95%(HPLC),solid , 151606-29-0

CAS NO.：151606-29-0

Empirical Formula: C19H18N2O5S

Molecular Weight: 386.42

MDL number: MFCD00797629

PRODUCT 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

Description and 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

Safety

• PPE: Eyeshields, Gloves, type N95 (US)
• Safety Statements: 22-24/25
• WGK Germany: 3
• Storage Class: 11 - Combustible Solids