Benzo[b]thiophene,7-chloro-
Benzo[b]thiophene,7-chloro-
CAS: 90407-14-0
Molecular Formula: C8H5ClS
Benzo[b]thiophene,7-chloro- - Names and Identifiers
| Name | Benzo[b]thiophene,7-chloro- |
| Synonyms | 7-Chlorobenzo[b]thiophene 7-CHLORO-1-BENZOTHIOPHENE nzo[b]thiophene,7-chloro- 7-CHLORO-BENZO[B]THIOPHENE Benzo[b]thiophene,7-chloro- |
| CAS | 90407-14-0 |
Benzo[b]thiophene,7-chloro- - Physico-chemical Properties
| Molecular Formula | C8H5ClS |
| Molar Mass | 168.64 |
| Storage Condition | 2-8°C |
Benzo[b]thiophene,7-chloro- - Introduction
Benzo [B] thiophene, 7-chloro-is an organic compound whose chemical formula is C8H5ClS. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Benzo [B] thiophene, 7-choro-a colorless to pale yellow solid.
-Melting point: about 38-40°C.
-Boiling point: about 285-287°C.
-Solubility: Soluble in common solvents (such as ethanol, dimethylformamide).
Use:
-Chemical reagents: Benzo [B] thiophene, 7-chloro-commonly used as a reagent or intermediate in organic synthesis.
-Pharmaceutical Research: It is used in the field of research to develop new drugs or design drug molecules.
Method:
Benzo [B] thiophene, 7-choro-can be prepared by the following steps:
1. Benzothiophene reacts with a certain amount of bromine under alkaline conditions to generate 7-bromobenzothiophene.
2. react 7-bromobenzothiophene with chlorinating reagents such as copper chloride to generate Benzo [B] thiophene,7-chloro-.
Safety Information:
- Benzo [B] thiophene,7-chloro-is a flammable solid and should be stored in a cool, well-ventilated place. Avoid contact with combustibles, oxidants, etc.
-Wear suitable protective gloves, eye protection and laboratory coats when operating.
-Avoid inhaling Benzo [B] thiophene, 7-choro-dust or vapor, and pay attention to protective measures when using.
-When handling Benzo [B] thiophene, 7-choro-, follow good laboratory safety practices and dispose of waste correctly.
Nature:
-Appearance: Benzo [B] thiophene, 7-choro-a colorless to pale yellow solid.
-Melting point: about 38-40°C.
-Boiling point: about 285-287°C.
-Solubility: Soluble in common solvents (such as ethanol, dimethylformamide).
Use:
-Chemical reagents: Benzo [B] thiophene, 7-chloro-commonly used as a reagent or intermediate in organic synthesis.
-Pharmaceutical Research: It is used in the field of research to develop new drugs or design drug molecules.
Method:
Benzo [B] thiophene, 7-choro-can be prepared by the following steps:
1. Benzothiophene reacts with a certain amount of bromine under alkaline conditions to generate 7-bromobenzothiophene.
2. react 7-bromobenzothiophene with chlorinating reagents such as copper chloride to generate Benzo [B] thiophene,7-chloro-.
Safety Information:
- Benzo [B] thiophene,7-chloro-is a flammable solid and should be stored in a cool, well-ventilated place. Avoid contact with combustibles, oxidants, etc.
-Wear suitable protective gloves, eye protection and laboratory coats when operating.
-Avoid inhaling Benzo [B] thiophene, 7-choro-dust or vapor, and pay attention to protective measures when using.
-When handling Benzo [B] thiophene, 7-choro-, follow good laboratory safety practices and dispose of waste correctly.
Last Update：2024-04-09 02:00:49
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CAS: 90407-14-0
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CAS: 90407-14-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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