5-Bromo-1H-pyrazolo[3,4-b]pyridin-3-amine(CAS#405224-24-0)

Introduction

3-Amino-5-bromo-1H-pyrazolo[3,4-B]pyridine is a functional compound with a variety of properties and applications.**Quality**:- Appearance: 3-Amino-5-bromo-1H-pyrazolo[3,4-B]pyridine is a white or light yellow crystalline solid.- Chemical structure: It contains a pyrazole ring and a pyridine ring where carbon atom 1 on the pyrazole ring is attached to carbon atom 3 on the pyridine ring.- Solubility: 3-amino-5-bromo-1H-pyrazole[3,4-B]pyridine is soluble in organic solvents such as alcohols, ethers, and chlorinated hydrocarbons, but insoluble in water.**Apply**:- As a dye: It can be used in the dye industry to dye materials such as fibers, plastics, and coatings.- As a photosensitizer: It can also be used as a photosensitizer in the optoelectronics industry such as lithography.**Method**:There are many preparation methods for 3-amino-5-bromo-1H-pyrazolo[3,4-B]pyridine, and one of the common methods is to cyclize 3-amino-5-bromo-1H-pyrazole and 1,2-dichlorobenzene in the presence of copper iodide.**Safety Information**:- Pay attention to personal protective measures and wear appropriate protective glasses and gloves before use.- Avoid inhaling dust, fumes, or vapors from the compound.- Avoid contact with skin and eyes, rinse immediately with plenty of water and seek medical attention.- Keep storage containers tightly closed and store in a cool, dry place away from fire and oxidants.