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5-nitro-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

26491-50-9

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26491-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 26491-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,9 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 26491-50:
(7*2)+(6*6)+(5*4)+(4*9)+(3*1)+(2*5)+(1*0)=119
119 % 10 = 9
So 26491-50-9 is a valid CAS Registry Number.

26491-50-9Relevant academic research and scientific papers

Nitro reduction-based fluorescent probes for carbon monoxide require reactivity involving a ruthenium carbonyl moiety

Yuan, Zhengnan,Yang, Xiaoxiao,De La Cruz, Ladie Kimberly,Wang, Binghe

supporting information, p. 2190 - 2193 (2020/02/27)

Recently, several arylnitro-based fluorescent CO probes have been reported. The design was based on CO's ability to reduce an arylnitro group for fluorescence turn-on. In this work, we assessed the response of three published arylnitro-based fluorescent C

A naphthalimide-based fluorescence ‘‘turn-on'' chemosensor for highly selective detection of carbon monoxide: imaging applications in living cells

Das, Biswajit,Lohar, Somenath,Patra, Ayan,Ahmmed, Ejaj,Mandal, Sushil Kumar,Bhakta, Jatindra Nath,Dhara, Koushik,Chattopadhyay, Pabitra

, p. 13497 - 13502 (2018/08/21)

A naphthalimide-based fluorescence chemosensor, COFP, was designed and synthesized for the detection of carbon monoxide (CO) in HEPES buffer (pH 7.4, 37 °C). The detection process is highly selective towards CO, over a variety of relevant reactive oxygen,

Copper-catalyzed direct N-arylation of naphthalimides using diaryliodonium Salts

Mao, Song,Guo, Fenglou,Li, Juan,Geng, Xu,Yu, Jianjun,Han, Jianwei,Wang, Limin

supporting information, p. 1959 - 1962 (2013/09/24)

An effective copper-catalyzed N-arylation of naphthal-imides with diaryliodonium salts in toluene at 100 °C has been developed. This cross-coupling reaction gives the desired N-arylated 1,8-naphthalimides in moderate to good yields. The synthetic potentia

Method of inhibiting binding of nerve growth factor to p75 NTR receptor

-

, (2008/06/13)

The present invention relates to compositions which inhibit the binding of nerve growth factor to the p75NTRcommon neurotrophin receptor and methods of use thereof. In one embodiment, the compound which inhibits binding of nerve growth factor to p75NTRcomprises, particularly when bound to nerve growth factor, at least two of the following: (1) a first electronegative atom or functional group positioned to interact with Lys34of nerve growth factor; (2) a second electronegative atom or functional group positioned to interact with Lys95of nerve growth factor; (3) a third electronegative atom or functional group positioned to interact with Lys88of nerve growth factor; (4) a fourth electronegative atom or functional group positioned to interact with Lys32of nerve growth factor; and (5) a hydrophobic moiety which interacts with the hydrophobic region formed by Ile31, Phe101and Phe86of nerve growth factor.

Properties of Monoazopigments Containing Heterocyclic Amide Groups.

Szadowski,Malinowski,Wojciechowski

, p. 70 - 74 (2007/10/07)

In the reported experiments, two groups of monoazopigments containing phthalimide of naphthalimide radicals and their N-methyl- and N-phenylderivatives were synthetized. Melting points and resistances against organic solvents of the pigments were determined. On the ground of comparison of properties of pigments containng N-substituted and non-substituted imide groups a hypothesis has been advanced that the reason of unexpected thermal resistance and low solubility of the latter group of pigments is their self-association by hydrogen bonds. The hypothesis has been confirmed by infrared spectrum analysis.

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