92664
3,6-二羟基邻苯二甲腈
别名:
2,3-二氰基对苯二酚, 2,3-二氰基氢醌, DCH
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关于此项目
经验公式（希尔记法）:
C8H4N2O2
化学文摘社编号:
分子量:
160.13
PubChem Substance ID:
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
2101249
MDL number:
SMILES string
Oc1ccc(O)c(C#N)c1C#N
InChI
1S/C8H4N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2,11-12H
InChI key
MPAIWVOBMLSHQA-UHFFFAOYSA-N
P D Jöbsis et al.
Journal of microscopy, 217(Pt 3), 260-264 (2005-02-24)
The use of 2,3-dicyanohydroquinone (DCHQ) as an emission ratiometric probe of pH in vitro and in fibroblast cells was evaluated using two-photon excitation fluorescence microscopy (TPEFM). In addition, methods for spectrally calibrating the Zeiss LSM510 META spectroscopy system for TPEFM
I Kurtz et al.
Biophysical journal, 48(3), 499-508 (1985-09-01)
We have developed new methodology for measuring intracellular pH (pHi) in cultured cell monolayers and epithelia by analyzing the emission spectra of the trapped fluorescent pH probe, 1,4-dihydroxyphthalonitrile (1,4-DHPN). This compound is unique since both its acid and base forms
J I Gillespie et al.
The Journal of physiology, 405, 385-395 (1988-11-01)
1. Measurements of intracellular pH (pHi) have been made using the fluorescent dye dicyano-hydroquinone (DCH) in somites isolated from 2-day-old chick embryos. Measurements of pHi, from freshly dissected somites, gave values of 7.18 +/- 0.02 (mean +/- S.D., n =
Fast intracellular pH determination in single cells by flow-cytometry.
G Valet et al.
Die Naturwissenschaften, 68(5), 265-266 (1981-05-01)
E Musgrove et al.
Cytometry, 7(4), 347-355 (1986-07-01)
Three pH-sensitive fluorochromes-4-methyl-umbelliferone(4MU),2, 3-dicyano-hydroquinone (DCH), and 2',7'-bis(carboxyethyl)-5,6-carboxy fluorescein (BCECF)--were evaluated for their resolution, range, and stability of cellular fluorescence. Flow cytometric techniques for determining cytoplasmic pH (pHi) have been fully described for 4MU and DCH; BCECF has previously been used
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