13721-00-1 Usage
General Description
2,3-Dibromoquinoline is a chemical compound with the molecular formula C9H5Br2N. It is a yellow to orange crystalline solid that is insoluble in water but soluble in organic solvents. 2,3-Dibromoquinoline is commonly used in organic synthesis and as a building block for the preparation of various organic compounds. It has been studied for its potential use as an anti-malarial agent and in other pharmaceutical applications. Additionally, it has been found to exhibit antimicrobial and antifungal properties, making it a potential candidate for the development of new biocides. Due to its chemical properties and potential biological activities, 2,3-Dibromoquinoline is of interest in the fields of medicinal chemistry and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 13721-00-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,2 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13721-00:
(7*1)+(6*3)+(5*7)+(4*2)+(3*1)+(2*0)+(1*0)=71
71 % 10 = 1
So 13721-00-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H5Br2N/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5H
13721-00-1Relevant articles and documents
A highly practical and convenient halogenation of fused heterocyclic N-oxides
Wang, Dong,Wang, Yuxi,Zhao, Junjie,Li, Linna,Miao, Longfei,Wang, Dong,Sun, Hua,Yu, Peng
, p. 5762 - 5768 (2016/08/30)
A novel, simple and practical method for the regioselective halogenation of fused heterocyclic N-oxides has been developed. It employs Vilsmeier reagent, generated in situ by POX3and DMF, as both the activating agent and the nucleophilic halide source. The method is amenable across a broad range of substrates, including quinolines, isoquinolines and the diazine N-oxides, possessing a variety of substitution patterns. Furthermore, all of the reagents associated are cheap and easy to obtain. The potential extension of this method to a one-pot oxidation/halogenation sequence that obviates the need for isolation of the N-oxide intermediates is also presented.
