15562-25-1 Usage
Heterocyclic organic compound
It is an organic compound that contains a ring structure with at least one heteroatom, which is an atom other than carbon, such as nitrogen or oxygen, in the ring.
Imidazole family
1-methyl-1H-imidazo[1,2-a]pyridin-4-ium belongs to the imidazole family, which is a group of organic compounds that have a five-membered ring structure with two nitrogen atoms and one sulfur atom.
Positively charged ion
The compound has a positive charge, indicating that it is a cation.
Methyl group attachment
The methyl group (a carbon atom with three hydrogen atoms) is attached to the nitrogen atom of the imidazole ring, which influences the compound's properties and reactivity.
Biological activity
1-methyl-1H-imidazo[1,2-a]pyridin-4-ium has shown potential as a drug molecule due to its biological activity, particularly in the field of medicinal chemistry.
Applications in materials science
The compound has potential applications in materials science, which involves the study and development of new materials with unique properties and functions.
Precursor in organic synthesis
1-methyl-1H-imidazo[1,2-a]pyridin-4-ium can be used as a starting material or precursor in the synthesis of other organic compounds, making it a valuable building block in organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 15562-25-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,6 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15562-25:
(7*1)+(6*5)+(5*5)+(4*6)+(3*2)+(2*2)+(1*5)=101
101 % 10 = 1
So 15562-25-1 is a valid CAS Registry Number.
15562-25-1Relevant articles and documents
Iridium, ruthenium, and palladium complexes containing a mesoionic fused imidazolylidene ligand
Petronilho, Ana,Mueller-Bunz, Helge,Albrecht, Martin
, p. 117 - 123 (2015)
Imidazo[1,2-a]pyridine consisting of a pyridine fused to an imidazolium salt at the imidazolium N1-C2 bond and hence protected from forming normal imidazole-2-ylidene complexes undergoes selective activation of the C5-H bond with Ag2O, i.e. at the imidazolium carbon that is proximal to the pyridine nitrogen. While the silver carbene complex is unstable, transmetallation with [IrCp?Cl2]2, [RuCl2(cym)]2, and [PdCl(allyl)]2 afforded stable mesoionic carbene complexes. Two iridium(III) complexes containing one fused carbene ligand and one palladium(II) complex containing two carbene ligands at the metal centre were structurally characterized. The absence of substituents adjacent to the carbene carbon prevents wingtip group activation, and it imparts a reduced stability of the complexes in particular under (mildly) acidic conditions.
