Benzo [B] thiophen-3-ylamine hydrochloride (benzothiophen-3-amine hydrochloride) is an organic compound with the chemical formula C8H7NS. HCl. The following is a description of the properties, uses, preparation and safety information of the compound:
1. nature:
-Appearance: Benzo [B] thiophen-3-ylamine hydrochloride is a white to light yellow crystalline powder.
-Solubility: The compound is slightly soluble in water and soluble in organic solvents such as alcohol, ether and chloroform.
-Melting point: Its melting point is about 128-130°C.
2. use:
- Benzo [B] thiophen-3-ylamine hydrochloride can be used as intermediates in organic synthesis and are often used in the synthesis of different compounds.
-The derivatives of this compound can be used in the fields of pharmaceutical research and pesticide manufacturing.
3. preparation method:
- Benzo [B] The preparation of thiophen-3-ylamine hydrochloride is usually obtained by in situ amination reaction. The specific steps include reacting benzothiophen-3-amine with hydrochloric acid to form hydrochloride crystals.
4. Safety Information:
- Benzo [B] The specific hazards and safe use guidelines for thiophen-3-ylamine hydrochloride need to be further understood. When using this compound, take appropriate precautions and observe relevant safety procedures, such as wearing gloves, glasses and protective clothing.