84487-13-8 Usage
General Description
4-Amino-5-nitropicolinic acid is a chemical compound with the molecular formula C6H5N3O5. It is a derivative of picolinic acid and contains both an amino group and a nitro group. 4-aMino-5-nitropicolinic acid is commonly used in the synthesis of pharmaceuticals and agrochemicals, as well as in the production of heterocyclic compounds. It has also been studied for its potential anti-inflammatory and anti-cancer properties. In addition, 4-Amino-5-nitropicolinic acid has been utilized as a ligand in coordination chemistry, where it forms complexes with metal ions. Furthermore, it has shown to have potential as an inhibitor of enzymes, making it of interest in biochemical research. Overall, 4-Amino-5-nitropicolinic acid is a versatile compound with a range of applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 84487-13-8 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 3 respectively.
Calculate Digit Verification of CAS Registry Number 84487-13:
(7*8)+(6*4)+(5*4)+(4*8)+(3*7)+(2*1)+(1*3)=158
158 % 10 = 8
So 84487-13-8 is a valid CAS Registry Number.
84487-13-8Relevant articles and documents
Substituent Effects on the Isomer Ratios in the Rearrangement of Some 2- and 4-Nitraminopyridines
Deady, Leslie W.,Korytsky, Olga L.,Rowe, Jeffrey E.
, p. 2025 - 2034 (2007/10/02)
The preparation, and rearrangement in 92percent sulfuric acid, of 4-X-2-nitramino- (1), 2-X-4-nitramino- (2), and 6-X-2-nitramino-pyridines (3) is reported (X=H,Me,MeO,Br,Cl,CO2H).The product isomer ratios can be explained by differential electronic stabilization of the appropriate ? complexes for aromatic nitration and steric effects seem relatively unimportant.Deuteration had no effect on the product distribution
