QBD-AQ-10885LF

AQuora^®Fluorescein-NHS Ester

• Synonym(s): 5-((39-((2,5-dioxopyrrolidin-1-yl)oxy)-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontyl)carbamoyl)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid
• Empirical Formula (Hill Notation): C₅₂H₆₈N₂O₂₂
• Molecular Weight: 1073.10
• UNSPSC Code: 12352108
• NACRES: NA.01

Properties

• Quality Level: 100
• SMILES string: O=C1C=CC2=C(C3=CC=C(C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON4C(CCC4=O)=O)=O)=O)C=C3C(O)=O)C5=CC=C(O)C=C5OC2=C1
• InChI: 1S/C52H68N2O22/c55-39-2-5-42-45(36-39)75-46-37-40(56)3-6-43(46)50(42)41-4-1-38(35-44(41)52(61)62)51(60)53-10-12-64-14-16-66-18-20-68-22-24-70-26-28-72-30-32-74-34-33-73-31-29-71-27-25-69-23-21-67-19-17-65-15-13-63-11-9-49(59)76-54-47(57)7-8-48(54)58/h1-6,
• InChI key: BBNAAUSHOKAPTF-UHFFFAOYSA-N

Description

General description

AQuora^® Fluorescein-NHS Ester is an amine-reactive fluorophore designed to improve solubility during labeling and of the dye labeled conjugate. As a result, the dye labeled conjugates made with AQuora^® Fluorescein NHS Ester yield enhanced signal and signal-to-noise ratios in fluorescence-based applications including fluorescent western blotting, fluorescence-based microscopy, flow cytometry, and cell-based assays. AQuora^® Fluorescein NHS Ester is a xanthene-based dye with photophysical properties comparable to FITC, carboxyfluorescein, and other commercial fluorescent dyes.

This AQuora^® Fluorescein NHS Ester dye is activated with a N-hydroxysuccinimide (NHS) ester group which reacts with free primary amines, such as the amines on the side chain of lysines, forming a stable amide bond.

Legal Information

AQuora is a registered trademark of Quanta BioDesign, Ltd.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable