149246-87-7

149246-87-7 - Names and Identifiers

Name	5-PYRIDIN-3-YL-2H-PYRAZOL-3-YLAMINE
Synonyms	CHEMBRDG-BB 4010167 3-Pyridin-3-yl-1H-pyrazol-5-amine 5-pyridin-3-yl-1H-pyrazol-3-amine 5-(3-pyridinyl)-1H-Pyrazol-3-amine 5-(3-pyridinyl)-3-pyrazolidinamine 5-PYRIDIN-3-YL-2H-PYRAZOL-3-YLAMINE 5-(pyridin-3-yl)-1H-pyrazol-3-aMine 1H-Pyrazol-3-amine, 5-(3-pyridinyl)- [5-(Pyridin-3-yl)-1H-pyrazol-3-yl]amine
CAS	149246-87-7
InChI	InChI=1/C8H8N4/c9-8-4-7(11-12-8)6-2-1-3-10-5-6/h1-5H,(H3,9,11,12)

149246-87-7 - Physico-chemical Properties

Molecular Formula	C8H8N4
Molar Mass	160.18
Density	1.315±0.06 g/cm3(Predicted)
Boling Point	486.9±35.0 °C(Predicted)
Flash Point	280.1°C
Vapor Presure	1.24E-09mmHg at 25°C
pKa	13.44±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.673

149246-87-7 - Introduction

It is an organic compound with the chemical formula C10H8N4. The following is a description of its nature, use, preparation and safety information:

Nature:
is a yellow to brown solid containing one pyridyl group and one pyrazolyl group in the molecule. It is stable at room temperature and has good solubility in most regular solvents. Its melting point is 210-212 degrees Celsius. This compound can form a crystal structure, and its crystal structure has an important influence on its properties and reactions.

Use:
It has important applications in chemical research and drug development. It is an important class of organic small molecule intermediates, which can be used in the synthesis of various organic compounds and drugs. It is involved in many organic reactions as a catalyst, ligand or active site in a variety of reactions, such as oxidation, substitution, coupling reactions and so on. At the same time, it can also be used as dyes and Analytical reagents.

Method:
The preparation of phosphene can generally be obtained by the reaction of two compounds, pyridine and pyrazole. A commonly used synthesis method is to dissolve pyridine and pyrazole in an organic solvent, then add a catalyst, react at an appropriate temperature and time, and finally through crystallization, the product was isolated and purified.

Safety Information:
Regarding the safe use of calcium, the following points need to be paid attention:

1. Avoid contact with skin, eyes and respiratory tract when using or handling the compound. Personal protective equipment such as protective gloves, goggles and masks are required.
2. When exposed to the compound, rinse immediately with plenty of water and seek medical attention in time.
3. The combustion products may produce toxic gases, so direct contact with open flames should be avoided.
4. Avoid contact with chemicals such as oxidants and strong acids to prevent dangerous reactions.
5. When storing and handling the compound, pay attention to a well-ventilated environment and a sealed container.

Last Update：2024-04-09 21:11:58