Benzene, [(difluoroiodomethyl)sulfonyl]-

Benzene, [(difluoroiodomethyl)sulfonyl]- - Names and Identifiers

Name	DifluoroiodoMethyl phenyl sulfone
Synonyms	DifluoroiodoMethyl phenyl sulfone (difluoroiodomethylsulfonyl)benzene Benzene, [(difluoroiodomethyl)sulfonyl]-
CAS	802919-90-0

Benzene, [(difluoroiodomethyl)sulfonyl]- - Physico-chemical Properties

Molecular Formula	C7F2IO2S
Molar Mass	313.04
Density	1.975±0.06 g/cm3(Predicted)
Boling Point	312.4±42.0 °C(Predicted)
Storage Condition	2-8°C(protect from light)

Benzene, [(difluoroiodomethyl)sulfonyl]- - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29309090

Benzene, [(difluoroiodomethyl)sulfonyl]- - Upstream Downstream Industry

Raw Materials

Benzenesulfinyl-difluoro-acetic acid
[difluoro(phenylsulfonyl)Methyl]triMethyl-Silane
BroModifluoroMethyl phenyl sulfone
Difluoromethyl phenyl sulfone

Benzene, [(difluoroiodomethyl)sulfonyl]- - Introduction

Difluoroiodomyl sulfone is an organic compound with the chemical formula C7H4F2IO2S. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
1. Appearance: DifluoroiodoMethyl phenol sulfone is white to light yellow crystalline or powdery.
2. Melting Point: About 75-78 ℃.
3. Relative density: about 2.042g/cm³.
4. Solubility: Soluble in common organic solvents, such as chloroform, ether and dimethylformamide.

Use:
difluoroiomethyl phenyl sulfone plays an important role in organic synthesis and is commonly used in the following reactions:
1. Fluorination reaction: As a catalyst derived from an organic fluorine reagent, it is used for a fluorination reaction in chemical synthesis.
2. Iodination reaction: It can be used as a reagent derived from iodine, such as benzyl iodide and iodobenzene, for the iodination reaction.
3. Alkylation reaction: can be used for methylation or methylene reaction.
4. Sulfone reaction: can be used for sulfone reaction.

Method:
A common method for preparing DifluoroiodoMethyl phenyl sulfone is to react iodobenzene with dithiosulfone (disulfide) in the presence of a base.

Safety Information:
1. Difluoroiomethyl phenyl sulfone is generally stable and harmless under normal use and storage conditions. However, it may cause irritation to the eyes, skin and respiratory system, so pay attention to protective measures during operation, such as wearing protective glasses, gloves and masks.
3. Avoid prolonged exposure or ingestion, and avoid inhaling its dust or vapor.

Last Update：2024-04-10 22:29:15