m-Terphenyl-4-amine (7CI,8CI)

m-Terphenyl-4-amine (7CI,8CI) - Names and Identifiers

Name	4-(3-phenylphenyl)aniline
Synonyms	m-terphenyl-4-amine 4-(3-phenylphenyl)aniline m-Terphenyl-4-amine (7CI,8CI)
CAS	5728-67-6

m-Terphenyl-4-amine (7CI,8CI) - Physico-chemical Properties

Molecular Formula	C18H15N
Molar Mass	245.3184
Density	1.103±0.06 g/cm3(Predicted)
Melting Point	74 °C(Solv: ethanol, 95% (64-17-5))
Boling Point	421.2±14.0 °C(Predicted)
pKa	4.25±0.10(Predicted)

m-Terphenyl-4-amine (7CI,8CI) - Introduction

4-(3-phenylphenyl)aniline is an organic compound with a benzene ring and a biphenyl ring in the chemical structure, and a 4-aminophenyl group.

Nature:
-Appearance: 4-(3-phenylphenyl)aniline is a white or yellowish crystalline powder.
-Melting point: Approximately 205-208 degrees Celsius.
-Insolubility: It is almost insoluble in water, but has good solubility in some organic solvents (such as chloroform, ethanol and xylene).
-Stability: Stable at room temperature, but easy to decompose by heat at high temperature.

Use:
- 4-(3-phenylphenyl)aniline can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds.
-It can also be used for the synthesis of dyes, fluorescent dyes and heterocyclic compounds.
-In the synthesis of certain drugs, it is also used as an active part or skeleton.

Method:
- 4-(3-phenylphenyl)aniline can usually be synthesized by electrophilic substitution reactions. The specific preparation method includes reacting 4-aminophenyl ether with biphenyl halide in the presence of a base to produce the target product.

Safety Information:
- 4-(3-phenylphenyl)aniline is non-toxic to humans under normal conditions. When handling, should avoid inhalation of dust, contact with the skin and swallowing.
-It may cause potential harm to the environment, so relevant environmental regulations and guidelines should be followed when using and disposing.

Please note that the above information is for reference only. The specific operation and use should follow the relevant chemical safety procedures.

Last Update：2024-04-09 20:49:11