409112-19-2

Basic information

• Product Name: 4-ethanesulfonyl-benzonitrile
• Synonyms: 4-ethanesulfonyl-benzonitrile;4-ETHYLSULFONYLBENZONITRILE
• CAS NO: 409112-19-2
• Molecular Formula: C₉H₉NO₂S
• Molecular Weight: 195.23826
• Mol File: 409112-19-2.mol
• Article Data: 10

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-ethanesulfonyl-benzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4-ethanesulfonyl-benzonitrile(409112-19-2)
• EPA Substance Registry System: 4-ethanesulfonyl-benzonitrile(409112-19-2)

Safety Data

• Hazardous Substances Data: 409112-19-2(Hazardous Substances Data)

Usage

General Description

4-ethanesulfonyl-benzonitrile is a chemical compound with the molecular formula C9H9NO2S. It is a white to light brown powder that is used in the synthesis of pharmaceuticals and organic compounds. It is primarily used as an intermediate in the production of drugs, dyes, and agrochemicals. Additionally, 4-ethanesulfonyl-benzonitrile has potential applications as a building block in the development of new materials and chemical processes. It is important to handle this compound with care as it may have hazardous effects if not properly managed.

Upstream product

• 22821-76-7 4-(methylsulfonyl)benzonitrile 
• 75-03-6 ethyl iodide 
• 623-00-7 4-bromobenzenecarbonitrile 
• 20035-08-9 sodium ethanesulfinate 
• 49584-26-1 p-cyanobenzenesulfonyl chloride 
• 3058-39-7 4-iodobenzonitrile 
• 36801-01-1 4-cyanobenzenethiol 
• 86047-01-0 Ethyl 4-cyanophenyl sulfide 
• 873-74-5 4-Aminobenzonitrile 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 7569-34-8 ethyl p-tolyl sulfone 
• 21571-66-4 4-(ethylsulfonyl)benzoic acid 
• 15898-42-7 sodium 4-cyanobenzenesulfinate 
• 98-10-2 benzenesulfonamide 

Downstream Products

• 98959-89-8 (4-(ethylsulfonyl)phenyl)methanamine hydrochloride 
• 583837-94-9 (4-(ethylsulfonyl)phenyl)methanamine 

Relevant articles and documents

Indole-like derivatives and application thereof

The invention relates to indole-like derivatives and application thereof. The compounds have a structure as shown in a formula I. The compounds have ROR [gamma] t regulating activity and are expected to be used for preparing medicines for preventing and treating diseases related to ROR [gamma] t.

ROR [gamma]t inhibitor, preparation method and application thereof

The invention relates to the technical field of medicines, in particular to an ROR [gamma]t inhibitor, a preparation method and application thereof. The invention also relates to a pharmaceutical composition containing the compound, a method for preparing the pharmaceutical composition, and application of the compound or the pharmaceutical composition in treatment or prevention of ROR [gamma]t-mediated cancers, inflammations or autoimmune diseases of mammals, especially human beings.

Organic photoredox catalysis enabled cross-coupling of arenediazonium and sulfinate salts: Synthesis of (un)symmetrical diaryl/alkyl aryl sulfones

We disclose herein the first transition-metal-and external oxidant/reductant-free visible-light-mediated synthesis of (un)symmetrical diaryl/alkyl aryl sulfones from arenediazonium tetrafluoroborates and sodium sulfinates using eosin Y as an organic photoredox catalyst. The utilization of visible light as an inexpensive and ecosustainable energy source, operational simplicity, ambient temperature and clean reaction in aqueous acetonitrile are the salient features of the developed protocol. The desired sulfones were also synthesized via a one-pot, two-step process directly from anilines and sulfinate salts in good to excellent yields.