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  7. Fluorescein diacetate, 97%, Alfa Aesar™

Fluorescein diacetate, 97%, Alfa Aesar™

Product Code. 11475927
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25 g
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11485927 25 g 25g
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Product Code. 11475927 Supplier Thermo Scientific Alfa Aesar Supplier No. B24466.06
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Description

Applications
Fluorescein diacetate stains living cells green, and is a substrate for esterases. It is suitable for use in cell viability assays. Removal of the acetate groups by cellular esterases results in fluorescence in cells with intact membranes. It is used in studies on intracellular interactions and membrane permeability.

Solubility
Soluble in chloroform, DMSO, ethanol, and water.

Notes
Store at -20°C. Store in a cool, dry place in tightly closed container. Store away from oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 596-09-8
Molecular Formula C24H16O7
Molecular Weight (g/mol) 416.385
MDL Number MFCD00005062
InChI Key CHADEQDQBURGHL-UHFFFAOYSA-N
Synonym fluorescein diacetate, 3,6-diacetoxyfluoran, diacetylfluorescein, di-o-acetylfluorescein, fluorescein, diacetate, 3',6'-diacetylfluorescein, unii-yl39r93pre, yl39r93pre, spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 3',6'-bis acetyloxy, 3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-3',6'-diyl diacetate
PubChem CID 65047
IUPAC Name (6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
SMILES CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

Specifications

Assay Percent Range 0.97
Quantity 5 g
Beilstein 62575
Formula Weight 416.39
Percent Purity 97%
Chemical Name or Material Fluorescein diacetate
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