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2,7-Dichloro-dihydrofluorescein Diacetate

A fluorescent ROS (Reactive Oxygen Species) indicator
Catalog #: B1871

In stock

SKU-Size Size Price Qty
B1871-5 5 mg
B1871-25 25 mg

Product Details

Alternate Name H2DCFDA; 2',7'-dichlorofluorescin diacetate
Appearance White solid
CAS # 4091-99-0
Molecular Formula C₂₄H₁₆Cl₂O₇
Molecular Weight 487.29
Purity ≥95% by HPLC
Solubility DMSO (>40 mg/ml)
InChi InChI=1S/C24H16Cl2O7/c1-11(27)31-21-9-19-15(7-17(21)25)23(13-5-3-4-6-14(13)24(29)30)16-8-18(26)22(32-12(2)28)10-20(16)33-19/h3-10,23H,1-2H3,(H,29,30)
PubChem CID 77718
MDL Number MFCD00128955
Handling Protect from air and light
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


2,7-Dichloro-dihydrofluorescein diacetate is a cell-permeable, fluorescent ROS (Reactive Oxygen Species) indicator that becomes fluorescent when oxidized.  2',7'-dichlorodihydrofluorescein diacetate might be reactive toward a broad range of oxidizing reactions that may be increased during intracellular oxidant stress. This probe is widely used to monitoring cellular redox processes.

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