2-Ethynyl-4-fluoroaniline
2-Ethynyl-4-fluoroaniline
CAS: 887903-03-9
Molecular Formula: C8H6FN
2-Ethynyl-4-fluoroaniline - Names and Identifiers
| Name | 2-Ethynyl-4-fluoroaniline |
| Synonyms | 2-Ethynyl-4-fluoroaniline 2-Amino-5-fluorophenylacetylene Benzenamine,2-ethynyl-4-fluoro- |
| CAS | 887903-03-9 |
2-Ethynyl-4-fluoroaniline - Physico-chemical Properties
| Molecular Formula | C8H6FN |
| Molar Mass | 135.138 |
| Storage Condition | Room Temprature |
2-Ethynyl-4-fluoroaniline - Risk and Safety
| WGK Germany | 3 |
2-Ethynyl-4-fluoroaniline - Upstream Downstream Industry
| Downstream Products | 2-AMINO-5-FLUOROACETOPHENONE |
2-Ethynyl-4-fluoroaniline - Introduction
2-Ethynyl-4-fluoroaniline is an organic compound with the chemical formula C8H6FN. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: colorless to light yellow solid
2. Molecular Weight: 133.14g/mol
3. Melting Point: 82-86 degrees Celsius
4. Boiling Point: 238 degrees Celsius
5. Solubility: Soluble in organic solvents such as ethanol and dimethylformamide
Use:
2-Ethynyl-4-fluoroaniline is mainly used as an intermediate in organic synthesis. It can be used in the synthesis of fluorescent dyes, photosensitive compounds and heterocyclic compounds.
Method:
2-Ethynyl-4-fluoroaniline can be synthesized by the following steps:
1. 4-fluoroaniline reacts with silver nitrate to generate 4-nitrofluoroaniline.
2. 4-Nitrofluoroaniline reacts with propiolonitrile and hydrolyzes to obtain 2-Ethynyl-4-fluoroaniline.
Safety Information:
1. 2-Ethynyl-4-fluoroaniline is irritating and may be harmful to the skin and eyes. Appropriate personal protective equipment such as gloves and goggles should be worn during operation.
2. The compound may be harmful to the environment, and its large-scale discharge into water or soil should be avoided.
3. During use or storage, avoid contact with oxidants to avoid dangerous reactions.
Nature:
1. Appearance: colorless to light yellow solid
2. Molecular Weight: 133.14g/mol
3. Melting Point: 82-86 degrees Celsius
4. Boiling Point: 238 degrees Celsius
5. Solubility: Soluble in organic solvents such as ethanol and dimethylformamide
Use:
2-Ethynyl-4-fluoroaniline is mainly used as an intermediate in organic synthesis. It can be used in the synthesis of fluorescent dyes, photosensitive compounds and heterocyclic compounds.
Method:
2-Ethynyl-4-fluoroaniline can be synthesized by the following steps:
1. 4-fluoroaniline reacts with silver nitrate to generate 4-nitrofluoroaniline.
2. 4-Nitrofluoroaniline reacts with propiolonitrile and hydrolyzes to obtain 2-Ethynyl-4-fluoroaniline.
Safety Information:
1. 2-Ethynyl-4-fluoroaniline is irritating and may be harmful to the skin and eyes. Appropriate personal protective equipment such as gloves and goggles should be worn during operation.
2. The compound may be harmful to the environment, and its large-scale discharge into water or soil should be avoided.
3. During use or storage, avoid contact with oxidants to avoid dangerous reactions.
Last Update：2024-04-10 22:29:15
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Product Name: 2-Ethynyl-4-fluoroaniline Visit Supplier Webpage Request for quotation
CAS: 887903-03-9
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QQ: 3008007409
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CAS: 887903-03-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Downstream Products for 2-Ethynyl-4-fluoroaniline