2-(1H-benzimidazol-2-yl)ethanethioamide

2-(1H-benzimidazol-2-yl)ethanethioamide - Names and Identifiers

Name	2-(1H-benzimidazol-2-yl)ethanethioamide
Synonyms	1H-Benzimidazole-2-ethanethioamide 1H-benzimidazole-2-ethanethioamide 2-(1H-benzimidazol-2-yl)ethanethioamide 1H-Benzimidazole-2-ethanethioamide(9CI) 2-(1h-1,3-Benzodiazol-2-yl)ethanethioamide
CAS	61689-98-3
EINECS	604-604-1
InChI	InChI=1/C9H9N3S/c10-8(13)5-9-11-6-3-1-2-4-7(6)12-9/h1-4H,5H2,(H2,10,13)(H,11,12)

2-(1H-benzimidazol-2-yl)ethanethioamide - Physico-chemical Properties

Molecular Formula	C9H9N3S
Molar Mass	191.25
Density	1.400±0.06 g/cm3 (20 ºC 760 Torr)
Melting Point	171-173℃
Boling Point	466.4°C at 760 mmHg
Flash Point	235.8°C
Vapor Presure	7.12E-09mmHg at 25°C
Refractive Index	1.774

2-(1H-benzimidazol-2-yl)ethanethioamide - Introduction

2-(1H-benzimidazol-2-yl)ethanethioamide is an organic compound with the chemical formula C10H10N4S. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: White crystalline solid or powder
-Solubility: Soluble in most organic solvents such as chloroform, dimethyl ether and dichloromethane
-Melting point: approximately 202-203°C

Use:
- 2-(1H-benzimidazol-2-yl)ethanethioamide can be used as intermediates in some chemical synthesis, such as reducing agents, sulfurizing agents and catalysts in organic synthesis.
-It can also be used as a raw material for certain drugs.

Preparation Method:
The preparation method of 2-(1H-benzimidazol-2-yl)ethanethioamide can be carried out by the following steps:

1. The bromoacetic acid is reacted with aniline to obtain phenylacetic acid amine.
2.1,2-dimethyl -1H-benzimidazole is used as a catalyst to react with phenylethiamine to obtain the desired product.

Safety Information:
The -2-(1H-benzimidazol-2-yl)ethanethioamide has no apparent risk of fatality under normal operation. However, laboratory safety procedures should still be followed.
-Avoid contact with skin and eyes during operation to avoid irritation or damage. If exposed, flush with water and seek medical help.
-The compound should be properly stored to avoid contact with open flames, strong oxidants, etc. to prevent fire or explosion.

Last Update：2024-04-09 15:17:58