6558-64-1

6558-64-1 - Names and Identifiers

Name	5-methylimidazo[1,5-a]pyridine
Synonyms	5-methylimidazo[1,5-a]pyridine 5-METHYL-IMIDAZO[1,5-A]PYRIDINE Imidazo[1,5-a]pyridine, 5-methyl-
CAS	6558-64-1
InChI	InChI=1/C8H8N2/c1-7-3-2-4-8-5-9-6-10(7)8/h2-6H,1H3

6558-64-1 - Physico-chemical Properties

Molecular Formula	C8H8N2
Molar Mass	132.16
Density	1.11±0.1 g/cm3(Predicted)
Boling Point	95-98 °C(Press: 0.1 Torr)
pKa	7.81±0.30(Predicted)
Storage Condition	2-8°C
Refractive Index	1.609

6558-64-1 - Introduction

5-methyllimidazo [1,5-a]pyridine (5-methyllimidazo [1,5-a]pyridine) is an organic compound containing an imidazole ring and a pyridine ring in its chemical structure. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 5-methyllimidazo [1,5-a]pyridine is a white to light yellow crystalline or powdery solid.
-Melting point: about 97-103 ℃.
-Boiling point: about 249-253 ℃.
-Solubility: Low solubility in solvents. It can be dissolved in some common polar organic solvents (such as dimethyl sulfoxide, dichloromethane, ethanol).

Use:
-5-methyllimidazo [1,5-a]pyridine can be used as a chemical reagent for organic synthesis and drug development.
-It is also a flavor compound that may be present in tobacco and cooked foods, and may contribute to the flavor of foods and cigarettes.

Preparation Method:
There are many preparation methods of-5-methylimidazo[1,5-a]pyridine, one of which is a common method through imidazolylpyridylation. The specific step is to react imidazolyl bromoacetate with acetylide, and then hydrogenate to generate 5-methylimidazo[1,5-a]pyridine.

Safety Information:
- 5-methylimidazo[1,5-a]pyridine not currently listed as hazardous to humans, it is necessary to follow safe practices for use and handling of the compound.
-As a chemical, users should take good personal protection, including wearing appropriate protective glasses, gloves and laboratory coats.
-Avoid contact with skin and eyes, and avoid inhalation or ingestion of the compound.
-In the process of storage and handling, attention should be paid to avoid contact with oxidants, strong alkali, strong acid and other substances to avoid possible dangerous accidents.
-When using and handling the compound, it should comply with relevant laws and regulations, and operate according to the requirements of specific application areas.

Last Update：2024-04-09 02:00:47