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  7. Fluorescein diacetate, 97%, Alfa Aesar™

Fluorescein diacetate, 97%, Alfa Aesar™

Catalog Number p-7027593
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Quantity:
5 g
25 g
This item is not returnable. View return policy
596-09-8
C24H16O7
416.385
MFCD00005062
CHADEQDQBURGHL-UHFFFAOYSA-N
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
65047
(6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3
This item is not returnable. View return policy
596-09-8
C24H16O7
416.385
MFCD00005062
CHADEQDQBURGHL-UHFFFAOYSA-N
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
65047
(6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

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
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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