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3-<(Trifluoroethyl)amino>phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68545-83-5

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68545-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68545-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,4 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68545-83:
(7*6)+(6*8)+(5*5)+(4*4)+(3*5)+(2*8)+(1*3)=165
165 % 10 = 5
So 68545-83-5 is a valid CAS Registry Number.

68545-83-5Relevant articles and documents

Bis-Rhodamines Bridged with a Diazoketone Linker: Synthesis, Structure, and Photolysis

Belov, Vladimir N.,Bossi, Mariano L.,Hell, Stefan W.,Shojaei, Heydar

, p. 56 - 65 (2022/01/03)

Two fluorophores bound with a short photoreactive bridge are fascinating structures and remained unexplored. To investigate the synthesis and photolysis of such dyes, we linked two rhodamine dyes via a diazoketone bridge (?COCN2?) attached to p

BENZENESULFONAMIDO AND RELATED COMPOUNDS FOR USE AS AGONISTS OF RORγ AND THE TREATEMENT OF DISEASE

-

, (2015/11/27)

The invention provides benzenesulfonamido and related compounds, pharmaceutical compositions, methods of promoting RORγ activity, increasing the amount of IL-17 in a subject, and treating cancer using such benzenesulfonamido and related compounds.

NOVEL FLUORINATED RHODAMINES AS PHOTOSTABLE FLUORESCENT DYES FOR LABELLING AND IMAGING TECHNIQUES

-

Page/Page column 52, (2011/01/12)

The present invention relates to novel fluorinated 3,6- diaminoxanthene compounds derived from the basic structural formula (I) and to their uses as photostable fluorescent dyes, e.g. for immunostainings and spectroscopic and microscopic applications, in particular in conventional microscopy, stimulated emission depletion (STED) reversible saturable optically linear fluorescent transitions (RESOLFT) microscopy, and fluorescence correlation spectroscopy. The claimed compounds are also useful as molecular probes in various spectroscopic applications.

Rhodamine spiroamides for multicolor single-molecule switching fluorescent nanoscopy

Belov, Vladimir N.,Bossi, Mariano L.,Foelling, Jonas,Boyarskiy, Vadim P.,Hell, Stefan W.

experimental part, p. 10762 - 10776 (2010/04/05)

The design, synthesis, and evaluation of new rhodamine spiroamides are described. These molecules have applications in optical nanoscopy based on random switching of the fluorescent single molecules. The new markers may be used in (co)localization studies of various objects and their (mutual) positions and shape can be determined with a precision of a few tens of nanometers. Multicolor staining, good photoactivation, a large number of emitted photons, and selective chemical binding with amino or thiol groups were achieved due to the presence of various functional groups on the rhodamine spiroamides. Rigidized sulfonated xanthene fragment fused with six-membered rings, N,N′-bis(2,2,2-trifluoroethyl) groups, and a combination of additional double bonds and sulfonic acid groups with simple aliphatic spiroamide residue provide multicolor properties and improve performance of the rhodamine spiroamides in photoactivation and bioconjugation reactions. Having both essential parts of the photoswitchable assembly - the switching and the fluorescent (reporter) groups - combined in one chemical entity make this approach attractive for further development. A series of rhodamine spiroamides is presented along with characterizations of their most relevant properties for application as fluorescent probes in single-molecule switching and localization microscopy. Optical images with resolutions on the nanometer scale illustrate the potential of the labels in the colocalization of biological objects and the two-photon activation technique with optical sectioning.

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