2-iodobenzenesulfonyl chloride

2-iodobenzenesulfonyl chloride - Names and Identifiers

Name	2-iodobenzene-1-sulfonyl chloride
Synonyms	2-Iodobenzenesulfonylhloride 2-iodobenzenesulfonyl chloride 2-IODOBENZENESULFONYL CHLORIDE 2-IODOBENZENESULPHONYL CHLORIDE 2-IODOBENZENE-1-SULFONYL CHLORIDE 2-iodobenzene-1-sulfonyl chloride 2-Iodobenzenesulfonylthetachloride 2-Iodobenzenesulfonic acid chloride 2-Iodobenzene-1-sulfonyl chloride, tech
CAS	63059-29-0
InChI	InChI=1/C6H4ClIO2S/c7-11(9,10)6-4-2-1-3-5(6)8/h1-4H

2-iodobenzenesulfonyl chloride - Physico-chemical Properties

Molecular Formula	C6H4ClIO2S
Molar Mass	302.52
Density	2.041
Melting Point	51 °C
Boling Point	135°C/1mmHg(lit.)
Flash Point	153.1°C
Vapor Presure	0.000338mmHg at 25°C
Appearance	powder to crystal
Color	White to Light yellow to Light orange
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.639
MDL	MFCD00833336

2-iodobenzenesulfonyl chloride - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	3261
Hazard Note	Corrosive
Hazard Class	MOISTURE SENSITIVE,
Packing Group	III

2-iodobenzenesulfonyl chloride - Introduction

chloride is an organic compound whose chemical formula is C6H4ClIO2S. The following is a description of the nature, use, preparation and safety information of the chloride:

Nature:
-Appearance: White crystalline solid
-Solubility: Soluble in organic solvents such as ether, chloroform and dimethylformamide, slightly soluble in water
-Melting point: about 70-72°C
-Molecular weight: 274.51g/mol

Use:
-chloride is a commonly used meta-activation reagent and sulfonyl chloride reagent, which is commonly used in organic synthesis reactions, such as aromatization reaction and nucleophilic substitution reaction.
-It can be used as an intermediate for the preparation of other organic compounds, such as the preparation of sulfonyl chloride derivatives, and the preparation of benzothiadiazole.

Preparation Method:
-chloride can be prepared by the reaction of 2-iodobenzenesulfonyl chloride and an acidic bromoketone.
-In the preparation process, 2-iodobenzenesulfonyl chloride and acidic bromoketone are first reacted in a solvent to form an organic chloride.

Safety Information:
-chloride is an organic sulfonyl chloride compound, which is irritating.
-Be careful to avoid direct contact with skin and eyes, and avoid inhalation or ingestion.
-Take appropriate personal protective measures during operation, such as wearing gloves, goggles and protective clothing.
-should be operated in a well-ventilated place to avoid the production of hydrogen sulfite gas.
-Keep dry and sealed during storage, away from fire and oxidizing agents.

Last Update：2024-04-10 22:29:15