4-Fluoro-N,N-diphenylbenzenamine

4-Fluoro-N,N-diphenylbenzenamine - Names and Identifiers

Name	4-Fluoro-N,N-diphenylbenzenamine
Synonyms	p-Fluortriphenylamin 4-Fluorotriphenylamine 4-Fluoro-N,N-diphenyl-aniline 4-Fluoro-N,N-diphenylbenzenamine Benzenamine, 4-fluoro-N,N-diphenyl-
CAS	437-25-2
EINECS	200-258-5

4-Fluoro-N,N-diphenylbenzenamine - Physico-chemical Properties

Molecular Formula	C18H14FN
Molar Mass	263.31
Melting Point	101 °C
Boling Point	205 °C/15 mmHg
Storage Condition	Room Temprature

4-Fluoro-N,N-diphenylbenzenamine - Upstream Downstream Industry

Raw Materials

Silanamine, 1,1,1-trimethyl-N,N-diphenyl-
4-Nitrophenyl diphenylamine
N,N-Diphenyl-p-phenylenediamine
4-Fluorophenyl isocyanate
DIPHENYLIODONIUM TRIFLUOROMETHANESULFONATE
1-Chloro-4-fluorobenzene
4-Fluoronitrobenzene
Triphenylamine
4-Fluoroaniline
2-(TRIMETHYLSILYL)PHENYL TRIFLUOROMETHANESULFONATE
Diphenylamine
1-Fluoro-4-iodobenzene
4-Bromofluorobenzene

4-Fluoro-N,N-diphenylbenzenamine - Introduction

4-Fluoro-N,N-diphenylbenzenamine is an organic compound with a chemical formula of C18H13FN and a molecular weight of 273.3g/mol. The following is a description of its nature, use, preparation and safety information:

Nature:
4-Fluoro-N,N-diphenylbenzenamine is a white to pale yellow crystalline solid. It has low solubility and is soluble in organic solvents such as ethanol, dichloromethane and benzene. It is stable at room temperature, but may decompose when heated.

Use:
4-Fluoro-N,N-diphenylbenzenamine is commonly used as a pharmaceutical intermediate and a reagent in organic synthesis. It can be used to synthesize various drugs in drug development, such as anticancer drugs and antipsychotic drugs. In addition, it can also be used in organic optoelectronic devices, liquid crystal molecular design and other fields.

Method:
4-Fluoro-N,N-diphenylbenzenamine can be prepared by the reaction of aniline and 4-fluoromethylenebenzene. First, aniline and ferrous chloride were added to chloroform, and 2,4, 6-trichlorofluorobenzene was added as a catalyst. Then, 4-fluoromethylenebenzene was added, and the reaction yielded 4-fluororo-n, N-diphenylbenzenamine. Finally, the product is extracted and purified with acid and ether.

Safety Information:
In handling 4-Fluoro-N,N-diphenylbenzenamine, appropriate safety precautions, such as wearing protective gloves and goggles, should be taken to ensure good ventilation for operation under laboratory conditions. It may be irritating to the skin and eyes, and contact with skin and eyes should be avoided. At the same time, avoid inhalation or ingestion of the compound, and store it in a closed container. If necessary, you should consult a professional or refer to the safety data form for more safety information about the compound.

Last Update：2024-04-09 21:11:58