263012-63-1 Usage
Description
Pyridine, 2-chloro-5-ethynyl(9CI) is an organic compound characterized by its unique molecular structure, which features a pyridine ring with a chlorine atom at the 2nd position and an ethynyl group at the 5th position. Pyridine, 2-chloro-5-ethynyl(9CI) is known for its potential applications in various chemical and pharmaceutical processes due to its distinct chemical properties.
Uses
Used in Supramolecular Nanoengineering:
Pyridine, 2-chloro-5-ethynyl(9CI) is used as a key intermediate in the synthesis of conjugatively bridged bisand tris-5-(2,2'-bipyridines) multitopic metal ion-binding modules. These modules are essential components in supramolecular nanoengineering, which is a field that focuses on the design and construction of complex molecular structures and systems through non-covalent interactions.
In this application, the compound plays a crucial role in the development of advanced materials and devices with specific functions, such as molecular recognition, sensing, and self-assembly. The unique properties of Pyridine, 2-chloro-5-ethynyl(9CI) make it a valuable building block for creating novel structures with potential applications in various industries, including pharmaceuticals, materials science, and nanotechnology.
Check Digit Verification of cas no
The CAS Registry Mumber 263012-63-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,0,1 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 263012-63:
(8*2)+(7*6)+(6*3)+(5*0)+(4*1)+(3*2)+(2*6)+(1*3)=101
101 % 10 = 1
So 263012-63-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClN/c1-2-6-3-4-7(8)9-5-6/h1,3-5H
263012-63-1Relevant articles and documents
PCSK9 INHIBITORS AND METHODS OF USE THEREOF
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Page/Page column 192-193, (2020/07/31)
The invention relates to a novel inhibitor pharmacophore of PCSK9 and heteroaryl compounds that bind the PCSK9 protein.
Synthesis and Structural Characterization of Ethynylene-Bridged Bisazines Featuring Various α-Substitution
Hübscher, J?rg,Seichter, Wilhelm,Gruber, Thomas,Kortus, Jens,Weber, Edwin
, p. 1062 - 1074 (2015/08/06)
A series of bispyridines and bispyrimidines 1a, 1b, 1c, 1d, 1e showing the heterocycles attached to both ends of an ethynylene unit and being α-substituted with chloro, tert-butylthio, and methoxy groups have been synthesized via cross-coupling technique and their crystal structures studied by X-ray diffraction analysis. Supramolecular interactions of C-H···N and π···π stacking type were found to largely dominate the structures according to the compound species. A trial was given to deduce the markedly differing temperatures of melting among the compounds from special features of the crystal structures.
Design and synthesis of a new class of membrane-permeable triazaborolopyridinium fluorescent probes
Hapuarachchige, Sudath,Montano, Gilbert,Ramesh, Chinnasamy,Rodriguez, Delany,Henson, Lauren H.,Williams, Casey C.,Kadavakkollu, Samuel,Johnson, Dennis L.,Shuster, Charles B.,Arterburn, Jeffrey B.
supporting information; experimental part, p. 6780 - 6790 (2011/06/22)
A new class of fluorescent triazaborolopyridinium compounds was synthesized from hydrazones of 2-hydrazinylpyridine (HPY) and evaluated as potential dyes for live-cell imaging applications. The HPY dyes are small, their absorption/emission properties are
