50998-17-9 Usage
General Description
6-Bromoquinoxaline is a chemical compound with the molecular formula C8H5BrN2. It is a derivative of quinoxaline, which is a bicyclic organic compound. 6-Bromoquinoxaline is widely used in the synthesis of pharmaceuticals and agrochemicals, as well as in the production of dyes and pigments. It is also used as a starting material in the preparation of various heterocyclic compounds. This chemical compound has a variety of applications in the fields of chemistry and pharmacology due to its unique structural properties and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 50998-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,9 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50998-17:
(7*5)+(6*0)+(5*9)+(4*9)+(3*8)+(2*1)+(1*7)=149
149 % 10 = 9
So 50998-17-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H5BrN2/c9-6-1-2-7-8(5-6)11-4-3-10-7/h1-5H
50998-17-9Relevant articles and documents
Bromination of quinoxaline and derivatives: Effective synthesis of some new brominated quinoxalines
U?ar, Sefa,E?siz, Sel?uk,Da?tan, Arif
, p. 1618 - 1632 (2017/03/08)
The synthesis of brominated quinoxaline derivatives starting from several kinds of quinoxaline by different bromination strategies was studied. First the synthesis of some brominated quinoxalines was accomplished along with the development of an alternative and effective synthesis of some known compounds. A new, clean, and effective synthetic method for selective reduction of quinoxaline to 1,2,3,4-tetrahydroquinoxaline was also developed. The products obtained were characterized by means of NMR spectroscopy, elemental analyses, and mass spectrometry.
