33421-43-1 Usage
Description
2,2'-Dipyridyl N-oxide, also known as 2,2'-DIPYRIDYL-N-OXIDE 98, is a mono-N-oxide of 2,2'-bipyridine. It is a chemical compound that is widely used as a chelating agent due to its ability to form complexes with transition metal perchlorates and divalent 3d metal nitrates. It can be synthesized from 2,2'-bipyridyl.
Uses
Used in Chemical Synthesis:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a starting material for the synthesis of various chemical compounds. It serves as a key intermediate in the production of other bipyridyl derivatives, which have diverse applications in different fields.
Used in the Synthesis of 2,2'-Bipyridyl-6-Carbonitrile:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a reactant in the synthesis of 2,2'-bipyridyl-6-carbonitrile. 2 2'-DIPYRIDYL-N-OXIDE 98 is an important building block for the development of new ligands and coordination complexes.
Used in the Synthesis of 4-Nitro-2,2'-Bipyridyl N-Oxide:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a reactant in the synthesis of 4-nitro-2,2'-bipyridyl N-oxide by reacting with potassium nitrate in sulfuric acid. 2 2'-DIPYRIDYL-N-OXIDE 98 can be further utilized in the development of new chemical entities with potential applications.
Used in the Synthesis of Eu(TTA)3(Obpy), an Electroluminescent Red Emitter:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a reactant in the synthesis of Eu(TTA)3(Obpy), an electroluminescent red emitter, which is obtained by reacting with europium(III) chloride hexahydrate (EuCl3.6H2O) and 2-thenoyltrifluoroacetonate (TTA). This electroluminescent material has potential applications in the development of advanced display technologies and lighting systems.
Used in Analytical Chemistry:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a chelating agent in analytical chemistry for the complexation and separation of metal ions. This property makes it a valuable tool in various analytical techniques, such as spectrophotometry and chromatography, for the detection and quantification of metal ions in samples.
Used in Pharmaceutical Industry:
2,2'-DIPYRIDYL-N-OXIDE 98 is used as a chelating agent in the pharmaceutical industry for the development of metal-based drugs. Its ability to form stable complexes with metal ions can be exploited to improve the solubility, stability, and bioavailability of metal-based therapeutic agents.
Used in Environmental Applications:
2,2'-DIPYRIDYL-N-OXIDE 98 can be used in environmental applications for the removal of toxic metal ions from contaminated water and soil. Its chelating properties enable it to form stable complexes with metal ions, facilitating their removal and reducing their environmental impact.
Check Digit Verification of cas no
The CAS Registry Mumber 33421-43-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,4,2 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33421-43:
(7*3)+(6*3)+(5*4)+(4*2)+(3*1)+(2*4)+(1*3)=81
81 % 10 = 1
So 33421-43-1 is a valid CAS Registry Number.
33421-43-1Relevant articles and documents
Synthesis and spectral properties of ruthenium(II) complexes based on 2,2′-bipyridines modified by a perylene chromophore
Kodama, Koichi,Kobayashi, Akinori,Hirose, Takuji
supporting information, p. 5514 - 5517 (2013/09/23)
Five new 2,2′-bipyridines functionalized with a perylene or a perylenediimide moiety were synthesized and the corresponding heteroleptic ruthenium(II) complexes ([Ru(bpy)2(L)](PF6)2; bpy = 2,2′-bipyridyl, L = perylene-substituted bpy ligand) were prepared. The UV-vis spectra of the ruthenium(II) complexes showed red-shifted and intense absorption bands derived from the conjugated structure of the new ligands.
