141135
2,3-Dicyanohydroquinone
98%
Synonyme(s) :
2,3-Dicyano-1,4-hydroquinone, 3,6-Dihydroxyphthalonitrile, DCH
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About This Item
Produits recommandés
Niveau de qualité
Pureté
98%
Forme
powder
Pf
>230 °C (dec.) (lit.)
Groupe fonctionnel
nitrile
Chaîne SMILES
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
Clé InChI
MPAIWVOBMLSHQA-UHFFFAOYSA-N
Catégories apparentées
Application
2,3-Dicyanohydroquinone was used in the synthesis of phthalonitrile-3,6-ditriflate. It is a fluorescent dye and was used in determination of intracellular pH and calcium in avian neural crest cells.
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Fast intracellular pH determination in single cells by flow-cytometry.
Die Naturwissenschaften, 68(5), 265-266 (1981-05-01)
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 =
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
The Review of scientific instruments, 86(10), 103702-103702 (2015-11-02)
With lithographic patterning dimensions decreasing well below 50 nm, it is of high importance to understand metrology at such small scales. This paper presents results obtained from dense arrays of contact holes (CHs) with various Critical Dimension (CD) between 15
Near-infrared absorbing unsymmetrical Zn (II) phthalocyanine for dye-sensitized solar cells.
Inorgorganica Chimica Acta, 407, 289-296 (2013)
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