455-21-0

Basic information

• Product Name: 4-(CHLOROMETHYL)BENZENESULPHONYL FLUORIDE
• Synonyms: 4-CHLOROMETHYLBENZENE-SULFONYLFLUORIDE;4-(CHLOROMETHYL)BENZENESULPHONYL FLUORIDE;4-(Chloromethyl)benzenesulphonyl fluoride 98%;4-(Chloromethyl)benzenesulphonylfluoride98%;1-(Chloromethyl)-4-(fluorosulphonyl)benzene, 4-(Fluorosulphonyl)benzyl chloride;4-(chloromethyl)benzene-1-sulfonyl fluoride
• CAS NO: 455-21-0
• Molecular Formula: C₇H₆ClFO₂S
• Molecular Weight: 208.64
• Mol File: 455-21-0.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 243.2°Cat760mmHg
• Flash Point: 100.9°C
• Appearance: /
• Density: 1.403g/cm³
• Vapor Pressure: 0.008mmHg at 25°C
• Refractive Index: 1.523
• CAS DataBase Reference: 4-(CHLOROMETHYL)BENZENESULPHONYL FLUORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(CHLOROMETHYL)BENZENESULPHONYL FLUORIDE(455-21-0)
• EPA Substance Registry System: 4-(CHLOROMETHYL)BENZENESULPHONYL FLUORIDE(455-21-0)

Safety Data

• Statements: 34
• Safety Statements: 26-36/37/39
• RIDADR: 3261
• Hazardous Substances Data: 455-21-0(Hazardous Substances Data)

Usage

General Description

4-(Chloromethyl)benzenesulphonyl fluoride is a chemical compound that is used as a strong acylation agent and in the synthesis of pharmaceuticals and agrochemicals. It is a reactive reagent that is commonly used for the protection of amines and as a precursor in the synthesis of a variety of organic compounds. The compound is also utilized as a fluorinating agent in organic synthesis reactions. However, it is important to handle this chemical with caution as it is toxic and corrosive, and exposure to it can cause irritation to the skin, eyes, and respiratory system.

InChI:InChI=1/C7H6ClFO2S/c8-5-6-1-3-7(4-2-6)12(9,10)11/h1-4H,5H2