1571-99-9 Usage
General Description
The chemical compound 2-Pyridin-3-yl-1H-benzo[d]imidazole-5-ylamine is a heterocyclic aromatic organic compound that contains a pyridine ring fused to a benzimidazole ring. It is also known by its chemical structure C11H9N5. 2-PYRIDIN-3-YL-1 H-BENZOIMIDAZOL-5-YLAMINE has potential applications in medicinal chemistry, particularly in the development of pharmaceutical drugs. It may have biologically active properties due to its structural features, making it a potentially important molecule in the study and development of new medications for various diseases. Its specific biological activities and potential therapeutic uses are still under investigation and may be subject to further research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1571-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1571-99:
(6*1)+(5*5)+(4*7)+(3*1)+(2*9)+(1*9)=89
89 % 10 = 9
So 1571-99-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N4/c13-9-3-4-10-11(6-9)16-12(15-10)8-2-1-5-14-7-8/h1-7H,13H2,(H,15,16)
1571-99-9Relevant articles and documents
Divergent Late-Stage (Hetero)aryl C?H Amination by the Pyridinium Radical Cation
Ham, Won Seok,Hillenbrand, Julius,Jacq, Jér?me,Genicot, Christophe,Ritter, Tobias
supporting information, p. 532 - 536 (2019/01/04)
(Hetero)arylamines constitute some of the most prevalent functional molecules, especially as pharmaceuticals. However, structurally complex aromatics currently cannot be converted into arylamines, so instead, each product isomer must be assembled through a multistep synthesis from simpler building blocks. Herein, we describe a late-stage aryl C?H amination reaction for the synthesis of complex primary arylamines that other reactions cannot access directly. We show and rationalize through a mechanistic analysis the reasons for the wide substrate scope and the constitutional diversity of the reaction, which gives access to molecules that would not have been readily available otherwise.
