2,5-Dibromo-4-Fluoroaniline
2,5-Dibromo-4-Fluoroaniline
CAS: 172377-05-8
Molecular Formula: C6H4Br2FN
2,5-Dibromo-4-Fluoroaniline - Names and Identifiers
| Name | 2,5-Dibromo-4-Fluoroaniline |
| Synonyms | 2,5-Dibromo-4-Fluoroaniline (2,5-dibroMo-4- fluoroaniline 2,5-Dibromo-4-fluoro-phenylamine Benzenamine, 2,5-dibromo-4-fluoro- |
| CAS | 172377-05-8 |
2,5-Dibromo-4-Fluoroaniline - Physico-chemical Properties
| Molecular Formula | C6H4Br2FN |
| Molar Mass | 268.91 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
2,5-Dibromo-4-Fluoroaniline - Introduction
2,5-dibromo-4-fluoroaniline is an organic compound with the chemical formula C6H3Br2FN. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2,5-dibromo-4-fluoroaniline is a colorless to light yellow crystal or powder.
-Solubility: It can be dissolved in organic solvents such as ethanol or chloroform, but its solubility in water is low.
-Melting point: Its melting point is 40-42 degrees Celsius.
Use:
-Industrial use: 2,5-dibromo-4-fluoroaniline is widely used as an intermediate in organic synthesis and has applications in the fields of pharmaceuticals, dyes and pesticides.
-Scientific research use: It is also commonly used in organic synthesis research as a reagent for bromine and fluorine substitution.
Method:
The preparation of 2,5-dibromo-4-fluoroaniline can be obtained by the reaction of 2,4-diiodofluorobenzene and ethanolamine. The specific steps are as follows:
1. Add 2,4-diiodofluorobenzene and ethanolamine to the reaction flask.
2. The reaction mixture is heated and reacted at an appropriate temperature.
3. The steps of hydrolysis, crystallization, filtration and drying are carried out to obtain 2,5-dibromo-4-fluoroaniline product.
Safety Information:
-2,5-dibromo-4-fluoroaniline is an organic compound that should be handled with care to avoid inhalation, ingestion or skin contact.
-It has a certain degree of irritation and toxicity, should be used in a well-ventilated place, and need to wear appropriate personal protective equipment.
-Follow appropriate safety procedures during use and storage, and appropriate disposal of remaining waste.
Nature:
-Appearance: 2,5-dibromo-4-fluoroaniline is a colorless to light yellow crystal or powder.
-Solubility: It can be dissolved in organic solvents such as ethanol or chloroform, but its solubility in water is low.
-Melting point: Its melting point is 40-42 degrees Celsius.
Use:
-Industrial use: 2,5-dibromo-4-fluoroaniline is widely used as an intermediate in organic synthesis and has applications in the fields of pharmaceuticals, dyes and pesticides.
-Scientific research use: It is also commonly used in organic synthesis research as a reagent for bromine and fluorine substitution.
Method:
The preparation of 2,5-dibromo-4-fluoroaniline can be obtained by the reaction of 2,4-diiodofluorobenzene and ethanolamine. The specific steps are as follows:
1. Add 2,4-diiodofluorobenzene and ethanolamine to the reaction flask.
2. The reaction mixture is heated and reacted at an appropriate temperature.
3. The steps of hydrolysis, crystallization, filtration and drying are carried out to obtain 2,5-dibromo-4-fluoroaniline product.
Safety Information:
-2,5-dibromo-4-fluoroaniline is an organic compound that should be handled with care to avoid inhalation, ingestion or skin contact.
-It has a certain degree of irritation and toxicity, should be used in a well-ventilated place, and need to wear appropriate personal protective equipment.
-Follow appropriate safety procedures during use and storage, and appropriate disposal of remaining waste.
Last Update：2024-04-10 22:29:15
Supplier List
Featured ProductsSpot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Visit Supplier Webpage Request for quotationCAS: 172377-05-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Request for quotationCAS: 172377-05-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Visit Supplier Webpage Request for quotationCAS: 172377-05-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: (2,5-dibroMo-4- fluoroaniline Visit Supplier Webpage Request for quotation
CAS: 172377-05-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 172377-05-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Visit Supplier Webpage Request for quotationCAS: 172377-05-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Request for quotationCAS: 172377-05-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2,5-Dibromo-4-fluoroaniline Visit Supplier Webpage Request for quotationCAS: 172377-05-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: (2,5-dibroMo-4- fluoroaniline Visit Supplier Webpage Request for quotation
CAS: 172377-05-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 172377-05-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History