73631-18-2 Usage
General Description
5-Pyridin-3-yl-1,2,4-oxadiazol-3-amine is a chemical compound with the molecular formula C7H6N4O. It is a heterocyclic compound that contains a pyridine ring and an oxadiazole ring. 5-Pyridin-3-yl-1,2,4-oxadiazol-3-amine is of interest in medicinal chemistry due to its potential biological activities. It can be used as a building block in the synthesis of pharmaceuticals and agrochemicals. Additionally, it has been studied for its potential applications as a fluorescent probe and in the development of new materials. Its specific properties and potential applications make it a valuable target for research and development in the field of organic and medicinal chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 73631-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,3 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73631-18:
(7*7)+(6*3)+(5*6)+(4*3)+(3*1)+(2*1)+(1*8)=122
122 % 10 = 2
So 73631-18-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N4O/c8-7-10-6(12-11-7)5-2-1-3-9-4-5/h1-4H,(H2,8,11)
73631-18-2Relevant articles and documents
Facile synthesis of 3-amino-5-aryl-1,2,4-oxadiazoles: Via PIDA-mediated intramolecular oxidative cyclization
Lu, Kuan,Duan, Liancheng,Xu, Boxuan,Yin, Weile,Wu, Di,Zhao, Yanfang,Gong, Ping
, p. 54277 - 54280 (2016/07/06)
A mild and efficient method for the synthesis of 3-amino-5-aryl-1,2,4-oxadiazole by intramolecular cyclization using PhI(OAc)2 (PIDA) as an oxidant is developed. Various 3-amino-5-aryl-1,2,4-oxadiazoles are prepared in moderate to good yields,
