17721-06-1
3-Aminothiophene
CAS: 17721-06-1
Molecular Formula: C4H5NS
17721-06-1 - Names and Identifiers
| Name | 3-Aminothiophene |
| Synonyms | 17721-06-1 3-Thiophenamine 3-Aminothiophene Thiophen-3-Amine |
| CAS | 17721-06-1 |
| InChI | InChI=1/C4H5NS/c5-4-1-2-6-3-4/h1-3H,5H2 |
17721-06-1 - Physico-chemical Properties
| Molecular Formula | C4H5NS |
| Density | 1.221g/cm3 |
| Boling Point | 243.6°C at 760 mmHg |
| Flash Point | 101.1°C |
| Vapor Presure | 0.0318mmHg at 25°C |
| Refractive Index | 1.629 |
17721-06-1 - Introduction
3-Aminothiophene is an organic compound with the chemical formula C4H4N2S. The following is a description of the nature, use, preparation and safety information of 3-Aminothiophene:
Nature:
- 3-Aminothiophene is a white to pale yellow crystalline solid, soluble in many organic solvents such as alcohols and ketones.
-It has a slight smell of hydrogen sulfide at room temperature.
- 3-Aminothiophene is an isomer with a heterocyclic structure. It can undergo aromatic nucleophilic substitution reactions.
Use:
- 3-Aminothiophene can be used as a chemical reagent and is widely used in organic synthesis.
-It can be used to prepare other thiophene compounds, such as dyes, pesticides, pharmaceutical intermediates, etc.
- 3-Aminothiophene can also be used as a dyeing agent for dye-sensitized solar cells.
Method:
- 3-Aminothiophene can be obtained by reacting benzothiophene with ammonia under reaction conditions.
-In the laboratory, a commonly used synthesis method is to dissolve benzothiophene in alcohol, then add ammonia, and react.
Safety Information:
- 3-Aminothiophene is irritating to the eyes, skin and respiratory tract and may have toxic effects on the central nervous system.
-Wear appropriate personal protective equipment during operation, including glasses, gloves and respiratory protection.
-Avoid inhalation, ingestion, or exposure to 3-Aminothiophene to avoid potential harm.
-In the use, storage and handling of 3-Aminothiophene, should follow the relevant safety procedures.
Nature:
- 3-Aminothiophene is a white to pale yellow crystalline solid, soluble in many organic solvents such as alcohols and ketones.
-It has a slight smell of hydrogen sulfide at room temperature.
- 3-Aminothiophene is an isomer with a heterocyclic structure. It can undergo aromatic nucleophilic substitution reactions.
Use:
- 3-Aminothiophene can be used as a chemical reagent and is widely used in organic synthesis.
-It can be used to prepare other thiophene compounds, such as dyes, pesticides, pharmaceutical intermediates, etc.
- 3-Aminothiophene can also be used as a dyeing agent for dye-sensitized solar cells.
Method:
- 3-Aminothiophene can be obtained by reacting benzothiophene with ammonia under reaction conditions.
-In the laboratory, a commonly used synthesis method is to dissolve benzothiophene in alcohol, then add ammonia, and react.
Safety Information:
- 3-Aminothiophene is irritating to the eyes, skin and respiratory tract and may have toxic effects on the central nervous system.
-Wear appropriate personal protective equipment during operation, including glasses, gloves and respiratory protection.
-Avoid inhalation, ingestion, or exposure to 3-Aminothiophene to avoid potential harm.
-In the use, storage and handling of 3-Aminothiophene, should follow the relevant safety procedures.
Last Update：2024-04-09 02:00:43
