1143-81-3

1143-81-3 - Names and Identifiers

Name	1H-Pyrazolo[4,3-b]pyridin-7-ol, 5-Methyl-1-phenyl-
Synonyms	5-Methyl-1-phenyl-1H-pyrazolo[4,3-b]pyridin-7-ol 1H-Pyrazolo[4,3-b]pyridin-7-ol, 5-Methyl-1-phenyl-
CAS	1143-81-3

1143-81-3 - Physico-chemical Properties

Molecular Formula	C13H11N3O
Molar Mass	225.25
Storage Condition	Room Temprature

1143-81-3 - Introduction

1-Phenyl -5-methyl -7-hydroxy -1H-pyrazolo [3,4-B] pyridine, abbreviated as BTPhen, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: BTPhen is a solid, usually white crystals or light yellow crystals.
-Solubility: It can be dissolved in a variety of organic solvents, such as ethanol, benzene, etc.
-Melting point: about 150-160 degrees Celsius.

Use:
-Photochemistry: BTPhen has photochemical properties and can absorb and emit light. Therefore, it is widely used in spectral analysis, optoelectronic devices and other fields.
-Electrochemistry: BTPhen has good electronic conduction properties and can be used to build electrochemical sensors and electrochemical catalysts.
-Biomedicine: BTPhen is also used in the field of biomedicine, such as fluorescent probes or antibacterial agents.

Method:
The preparation method of BTPhen can be completed by the reaction of benzoic acid and cyanoethyl ketone. Specific steps are as follows:
1. Place benzoic acid and cyanoethyl ketone in a reaction vessel.
2. The reaction proceeds under appropriate conditions, such as heating and stirring.
3. After completion of the reaction, the BTPhen product was isolated and purified by crystallization.

Safety Information:
- BTPhen has no obvious harm to the human body and the environment under ordinary operating conditions.
-However, as an organic compound, it should follow laboratory safety procedures, use appropriate personal protective equipment, and avoid skin contact, inhalation or swallowing.
-When handling and storing BTPhen, it should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents.

Last Update：2024-04-09 20:48:19