259675-84-8 Usage
General Description
2-Amino-3,5,6-trifluoro-4-pyridinecarboxylic acid ethyl ester is a chemical compound with the molecular formula C8H7F3N2O2. 2-Amino-3,5,6-trifluoro-4-pyridinecarboxylicacidethylester is an ethyl ester derivative of the amino acid 3,5,6-trifluoropyridine-4-carboxylic acid. It is a commonly used building block in the synthesis of pharmaceuticals and agrochemicals. This chemical is known for its diverse range of biological activities, including antiviral, antibacterial, and antifungal properties. It is also utilized in the development of new drugs and treatments for various diseases. Additionally, it is used as a reagent in chemical research and as a precursor in the synthesis of other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 259675-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,6,7 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 259675-84:
(8*2)+(7*5)+(6*9)+(5*6)+(4*7)+(3*5)+(2*8)+(1*4)=198
198 % 10 = 8
So 259675-84-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H7F3N2O2/c1-2-15-8(14)3-4(9)6(11)13-7(12)5(3)10/h2H2,1H3,(H2,12,13)
259675-84-8Relevant articles and documents
Preparation and reactions of 2,3,4,6-tetrafluoropyridine and its derivatives
Coe, Paul L.,Rees, Anthony J.
, p. 45 - 60 (2007/10/03)
A reliable route to 2,3,4,6-tetrafluoropyridine has been established starting from the readily available 3,5-dichlorotrifluoropyridine by halogen exchange under controlled conditions to give 3-chlorotetrafluoropyridine and its subsequent hydrodechlorination using hydrogen over palladium on alumina at 250-270°C. The formation and reactions of the 3-lithio derivative have been studied with the aim of obtaining 3,4-disubstituted trifluoropyridines. Routes to such materials have been developed and their conversion to deazapurine derivatives as potential substrates for the generation of anti-sense nucleosides are reported.
