3,6-diacetoxy Phthalonitrile

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3,6-diacetoxy Phthalonitrile

3,6-diacetoxy Phthalonitrile | 83619-73-2

Catelog Number A15-0003
Category pH Indicators
Molecular Formula C12H8N2O4
Molecular Weight 244.2
Catalog Number Size Price Quantity
A15-0003 -- $--

Product Introduction

3,6-diacetoxy Phthalonitrile is a cell-permeable fluorescent probe for measuring intracellular pH by flow cytometry in living cells. It s cleaved by cytosolic esterases to form the fluorescent pH indicator 2,3-dicyano-hydroquinone (DCH), which is excited at UV wavelengths.

Chemical Information

Synonyms ADB; 1,4-Diacetoxy-2,3-dicyanobenzene; 2,3-Dicyano-1,4-hydroquinone diacetate; 3,6-bis(acetyloxy)-1,2-benzenedicarbonitrile
Purity ≥98%
Canonical SMILES CC(=O)OC1=C(C(=C(C=C1)OC(=O)C)C#N)C#N
InChI InChI=1S/C12H8N2O4/c1-7(15)17-11-3-4-12(18-8(2)16)10(6-14)9(11)5-13/h3-4H,1-2H3
InChI Key VXDCGBVAZDYTFK-UHFFFAOYSA-N
Appearance Solid Powder

Product Specification

Excitation 351 nm
Emission 450-476 nm (pH 5.0-10.0)
Storage Store at -20°C
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