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ChemicalBook Product Catalog 6-CFDA N-succinimidyl ester

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6-CFDA N-succinimidyl ester NEW

$61.00 5mg

$98.00 10mg

$155.00 25mg

Min. Order
Purity96.33%
Cas No150206-15-8
Supply Ability10g
Update time2026-04-14

TargetMol Chemicals Inc.

TargetMol Chemicals Inc.

VIP6Y

United States

United States

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Chemical Properties

Product Name	6-CFDA N-succinimidyl ester
CAS No	150206-15-8
EC-No
Min. Order
Purity	96.33%
Supply Ability	10g
Release date	2026/04/14

Product Introduction

Bioactivity

Name	6-CFDA N-succinimidyl ester
Description	6-CFDA N-succinimidyl ester (Carboxyfluorescein diacetate succinimidyl) is capable of spontaneously and irreversibly binding to free amines. Utilized in flow cytometry experiments for tracking cell division in both mammalian cells and bacteria. Used in combination with several cell permeabilizers as an effective, nondestructive fluorescencent stain to quickly detect bacterial cells.
Cell Research	Instructions I. Solution preparation 1. Stock solution preparation: 6-CFDA N-succinimidyl ester is dissolved in anhydrous dimethyl sulfoxide (DMSO), usually prepared at a concentration of 1–10 mM. 2. Working solution preparation: Dilute the 6-CFDA solution to a concentration of 1–10 μM for use. II. Operation steps Cell labeling reaction 1. Cell treatment: Culture the cells to be labeled in a suitable growth environment. To increase the cell uptake of the dye, a cell permeabilizing agent (such as Triton X-100 or a surfactant) can be used. 2. Dye addition: Add the working solution to the culture medium and culture it with the cells. The cells are incubated in the labeling solution for 30 minutes to 1 hour at room temperature or 37°C. 3. Reaction termination: Wash the cells with a buffer containing the culture medium or PBS (phosphate-buffered saline) to remove unbound dye. 4. Detection and analysis: a. Fluorescence microscopy: The labeled cells were observed using a fluorescence microscope with an excitation wavelength of 492 nm and an emission wavelength of 517 nm. b. Flow cytometry: The fluorescence intensity of the cells was analyzed by flow cytometry to detect the labeling and division of the cells. Cell division tracking: 1. In flow cytometry, 6-CFDA is often used in cell division experiments. After the labeled cells divide, the fluorescent signal is evenly distributed to the daughter cells, thereby tracking the cell division process. Bacterial labeling: 6-CFDA can also be used for bacterial cell labeling. After the bacterial cells are permeabilized, the dye is able to enter the bacterial cells and label their internal molecules. The above information is based on published literature. Experimental procedures should be appropriately modified to meet specific research demands.
Storage	Shipping with blue ice/Shipping at ambient temperature.
Solubility Information	DMSO : 10 mg/mL (17.94 mM), Sonication is recommended.
Keywords	6-CFDA N-succinimidyl ester \| 6CFDA Nsuccinimidyl ester \| 6 CFDA N succinimidyl ester
Related Compound Libraries	Covalent Inhibitor Library \| Human Metabolite Library

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