500587-45-1 Usage
Uses
Used in Pharmaceutical Industry:
3,5-Dibromo-2-hydroxy-6-methylpyridine is used as an intermediate in the synthesis of various pharmaceuticals, contributing to the development of new drugs and therapeutic agents.
Used in Agrochemical Industry:
3,5-Dibromo-2-hydroxy-6-methylpyridine also serves as an intermediate in the production of agrochemicals, playing a role in the creation of substances that protect crops and enhance agricultural productivity.
Used in Dye and Pigment Production:
3,5-Dibromo-2-hydroxy-6-methylpyridine is utilized as a raw material in the manufacturing of dyes and pigments, providing colorants for a wide range of applications in industries such as textiles, plastics, and printing inks.
Check Digit Verification of cas no
The CAS Registry Mumber 500587-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,5,8 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 500587-45:
(8*5)+(7*0)+(6*0)+(5*5)+(4*8)+(3*7)+(2*4)+(1*5)=131
131 % 10 = 1
So 500587-45-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H5Br2NO/c1-3-4(7)2-5(8)6(10)9-3/h2H,1H3,(H,9,10)
500587-45-1Relevant academic research and scientific papers
Efficient regioselective preparation of monobromo and bromoiodo hydroxy pyridines from dibromoderivatives via bromine-lithium exchange
Meana, ángela,Rodríguez, Justo F.,Sanz-Tejedor, M. Ascensión,García-Ruano, José L.
, p. 1678 - 1682 (2007/10/03)
Annular dibromination of hydroxypyridines with NBS in acetonitrile followed by bromine-lithium exchange with RLi and subsequent trapping with H2O or I2 afforded monobromo and bromoiodo derivatives in a completely regioselective way. Iodination of bromo hydroxypyridines with NIS is totally regioselective.
