Benzenesulfonic acid, 5-amino-2-fluoro-

Benzenesulfonic acid, 5-amino-2-fluoro- - Names and Identifiers

Name	5-Amino-2-Fluoro Benzene Sulfonic Acid
Synonyms	5-Amino-2-fluorbenzolsulfonsaeure 5-amino-2-fluorobenzenesulfonic acid 5-Amino-2-Fluoro Benzene Sulfonic Acid Benzenesulfonic acid, 5-amino-2-fluoro-
CAS	38962-61-7
InChI	InChI=1/C6H6FNO3S/c7-5-2-1-4(8)3-6(5)12(9,10)11/h1-3H,8H2,(H,9,10,11)

Benzenesulfonic acid, 5-amino-2-fluoro- - Physico-chemical Properties

Molecular Formula	C6H6FNO3S
Molar Mass	191.18
Density	1.610±0.06 g/cm3(Predicted)
Melting Point	>310 °C (decomp)
pKa	-1.66±0.42(Predicted)
Storage Condition	2-8°C
Refractive Index	1.604

Benzenesulfonic acid, 5-amino-2-fluoro- - Introduction

5-Amino-2-Fluoro Benzene Sulfonic Acid(5-Amino-2-Fluoro Benzene Sulfonic Acid) is an organic compound with the chemical formula C6H6FNO3S.

Nature:
5-Amino-2-Fluoro Benzene Sulfonic Acid is a white crystalline solid that is soluble in water and some common organic solvents. It is a relatively stable compound and does not react spontaneously at room temperature. It is relatively stable to heat and light, and can be used to synthesize other organic compounds under appropriate conditions.

Use:
5-Amino-2-Fluoro Benzene Sulfonic Acid is commonly used as a reagent and intermediate in organic synthesis. It can participate in the amination reaction, sulfur acylation reaction and aromatic nucleus sulfonation reaction. These reactions are often used to synthesize organic compounds with specific functions.

Preparation Method:
5-Amino-2-Fluoro Benzene Sulfonic Acid is prepared by various methods. A common method is to prepare by the synthesis of nitrogen compounds. The specific process involves reacting aniline with gaseous hydrogen fluoride to form 2-fluoroaniline, which is then reacted with dilute sulfuric acid to form 5-Amino-2-Fluoro Benzene Sulfonic Acid.

Safety Information:
5-Amino-2-Fluoro Benzene Sulfonic Acid is stable under normal conditions of use. However, as with other chemicals, care must be taken in handling and use. It may be irritating to the eyes, skin and respiratory system, so use appropriate protective equipment such as gloves, goggles and protective masks. If you come into contact with this compound, rinse immediately with water. In addition, it should be stored in a sealed container, away from heat and fire sources. If necessary, work in a well-ventilated area.

Last Update：2024-04-10 22:29:15