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Fluorescein diacetate 6-isothiocyanate

Fluorescent Dye

Fluorescein diacetate 6-isothiocyanate is a fluorescent dye used for visualizing cellular processes. Its mechanism involves selective labeling of amine-containing biomolecules, enabling sensitive detection of target structures. This reagent is widely applied in fluorescence microscopy and flow cytometry, facilitating studies in cell viability, proliferation, and apoptosis.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	890090-49-0
Applications	Fluorescent Dye
Formula	C₂₅H₁₅NO₇S
Molecular Weight	473.45
SMILES	O=C1OC2(C3=CC(N=C=S)=CC=C13)C4=CC=C(C=C4OC5=CC(OC(C)=O)=CC=C52)OC(C)=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.