84487-11-6 Usage
Uses
Used in Pharmaceutical Research:
2-Amino-4-bromo-5-nitropyridine is utilized as a key intermediate in the synthesis of various pharmaceutical compounds. Its unique structure allows for the development of new drugs with potential therapeutic applications.
Used in Agrochemical Production:
In the agrochemical industry, 2-Amino-4-bromo-5-nitropyridine is employed as a building block for the creation of pesticides and other crop protection agents, contributing to the development of more effective and targeted products.
Used in Organic Synthesis:
As a highly reactive material, 2-Amino-4-bromo-5-nitropyridine is used in organic synthesis for the preparation of a wide range of organic compounds, including those with potential applications in various industries.
Safety Considerations:
Due to its reactivity and potential health hazards, 2-Amino-4-bromo-5-nitropyridine should be handled and stored with extreme caution to prevent accidents and ensure the safety of those working with the compound.
Check Digit Verification of cas no
The CAS Registry Mumber 84487-11-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,8 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84487-11:
(7*8)+(6*4)+(5*4)+(4*8)+(3*7)+(2*1)+(1*1)=156
156 % 10 = 6
So 84487-11-6 is a valid CAS Registry Number.
84487-11-6Relevant academic research and scientific papers
Kinetic Studies of the Mechanism of the Nitraminopyridine Rearrangement
Deady, Leslie W.,Korytsky, Olga L.
, p. 2035 - 2040 (2007/10/02)
Rate data are reported for the rearrangement, in 92percent sulfuric acid at 30 deg C, of a series of 4-X-2-nitraminopyridines (X=H, Me, Br, Cl, MeO, CO2H) and of 4-methyl-2-nitramino(3-D)-pyridine.Values of pKa for second protonation of the corresponding pyridin-2-amines were also measured and rate constants for nitration of the monoprotonated pyridinamines were thereby calculated.The results suggest that the rate-determining step occurs prior to formation of the appropriate 3- and 5-nitro ? complexes.The nature of this step is not clear, however, and a key role for the nitramine itself is not proven by the current evidence
