1686108-69-9 Usage
General Description
3-bromo-7,8-difluoroquinoline is a chemical compound with the molecular formula C9H4BrF2N. It is a halogenated quinoline derivative, containing bromine and fluorine atoms. 3-bromo-7,8-difluoroquinoline has potential applications in the field of medicinal chemistry and drug discovery, as quinoline derivatives have been studied for their diverse biological activities, including antibacterial, antimalarial, and anticancer properties. The introduction of bromine and fluorine atoms into the quinoline core can alter the compound's biochemical and pharmacological properties, making it a potential candidate for the development of new therapeutic agents. Its specific uses and properties may vary depending on the intended application and further research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1686108-69-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,8,6,1,0 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1686108-69:
(9*1)+(8*6)+(7*8)+(6*6)+(5*1)+(4*0)+(3*8)+(2*6)+(1*9)=199
199 % 10 = 9
So 1686108-69-9 is a valid CAS Registry Number.
1686108-69-9Relevant articles and documents
3-amino -7,8-difluoro-quinoline and wherein the intermediate synthesis method
-
Paragraph 0020; 0021; 0022; 0023, (2016/10/10)
The invention provides 3-amino-7,8-difluoroquinoline and a synthesis method of an intermediate body of the 3-amino-7,8-difluoroquinoline. 3-amino-7,8-difluoromethylquinoline is prepared by three steps of carrying out substitution reaction on 7,8-difluoroquinoline, carrying out condensation reaction on 3-bromine-7,8-difluoroquinoline and carrying out amino deprotection reaction on 7,8-difluoro-3-tertoxy carbonyl amino quinoline; 7,8-difluoroquinoline-3-formic acid is prepared by three steps of carrying out substitution reaction on 7,8-difluoroquinoline, carrying out carbonyl insertion reaction on 3-bromine-7,8-difluoroquinoline and carrying out hydrolysis reaction on 7,8-difluoroquinoline-3-methyl formate. The synthesis method of the intermediate body of 3-amino-7,8-difluoroquinoline is simple in route, high in total yield, convenient to operate, simple in post-treatment, free of poisonous reagent and suitable for large-scale production.
