2-Pentylbenzimidazole

2-Pentylbenzimidazole - Names and Identifiers

Name	2-pentyl-1H-benzimidazole
Synonyms	2-Pentylbenzimidazole 2-pentylbenzoimidazole 2-amyl-1H-benzimidazole 2-Pentyl-1H-benzimidazole 2-pentyl-1H-benzimidazole 2-Pentyl-1H-benzoimidazole 2-pentyl-1H-benzimidazole v 1H-BenziMidazole, 2-pentyl- 1H-Benzimidazole, 2-pentyl- 2-Pentyl-1H-benzo[d]imidazole 1H-Benzimidazole,2-pentyl-(9CI)
CAS	5851-46-7
EINECS	1533716-785-6
InChI	InChI=1/C12H16N2/c1-2-3-4-9-12-13-10-7-5-6-8-11(10)14-12/h5-8H,2-4,9H2,1H3,(H,13,14)

2-Pentylbenzimidazole - Physico-chemical Properties

Molecular Formula	C12H16N2
Molar Mass	188.27
Density	1.061±0.06 g/cm3(Predicted)
Melting Point	155-156 °C
Boling Point	250 °C
Flash Point	184.5°C
Vapor Presure	2.6E-05mmHg at 25°C
pKa	11.99±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.592

2-Pentylbenzimidazole - Introduction

It is an organic compound with the chemical formula C12H16N2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: It is a white to light yellow crystalline solid.
-Solubility: It has a certain solubility in common organic solvents.

Use:
-Antibacterial agent: It has certain antibacterial properties and can be used in the fields of medicine and antisepsis.
-Vertical electric field luminescent material: It can be used as a component of electroluminescent (EL) materials for the manufacture of organic TVs and lighting devices.

Preparation Method: The preparation of
is generally carried out by the following steps:
1. In the presence of a base, benzylamine and acetone react to obtain benzylamine acetone acetal.
2. reacting benzylamine acetone acetal with p-nitroaniline to generate 2-amino -3-benzyl -1-propanone.
3. Finally, under acidic conditions, 2-amino -3-benzyl -1-acetone is converted to pyridine through a cyclization reaction.

Safety Information:
-It has low toxicity, but it should still follow the following safe operating guidelines for use and handling:
1. avoid inhalation of powder or vapor, avoid contact with skin and eyes.
2. Wear appropriate personal protective equipment such as lab gloves and safety glasses during operation.
3. Maintain good ventilation during operation.
4. should be stored away from the fire and oxidant.

Summary:
It is an organic compound with antibacterial properties. It has applications in medicine and corrosion protection. It can also be used in the manufacture of organic TVs and lighting devices. Its preparation methods include the reaction of benzylamine and acetone, and the reaction of benzylamine acetone acetal with p-nitroaniline. Care must be taken to ensure safe operation and to comply with relevant handling and storage requirements.

Last Update：2024-04-09 21:32:42