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Benzene, 1-(ethenyloxy)-4-fluoro-, also known as 4-fluorophenyl vinyl ether, is an organic compound with the chemical formula C8H7FO. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 140.14 g/mol. Benzene, 1-(ethenyloxy)-4-fluoro- is characterized by a benzene ring with a fluorine atom at the 4-position, an ethenyloxy group at the 1-position, and a vinyl ether functional group. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique reactivity and structural properties. The compound is sensitive to light and heat, and it is typically stored under controlled conditions to maintain its stability.

351-93-9

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351-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 351-93-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 351-93:
(5*3)+(4*5)+(3*1)+(2*9)+(1*3)=59
59 % 10 = 9
So 351-93-9 is a valid CAS Registry Number.

351-93-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-ethenoxy-4-fluorobenzene

1.2 Other means of identification

Product number -
Other names 1-ethenyloxy-4-fluoro-benzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:351-93-9 SDS

351-93-9Relevant academic research and scientific papers

Reductive C-O, C-N, and C-S Cleavage by a Zirconium Catalyzed Hydrometalation/β-Elimination Approach

Matt, Christof,K?lblin, Frederic,Streuff, Jan

supporting information, p. 6983 - 6988 (2019/09/09)

A zirconium catalyzed reductive cleavage of Csp3 and Csp2 carbon-heteroatom bonds is reported that makes use of a tethered alkene functionality as a traceless directing group. The reaction is successfully demonstrated on C-O, C-N, and C-S bonds and proposed to proceed via a hydrozirconation/β-heteroatom elimination sequence of an in situ formed zirconium hydride catalyst. The positional isomerization of the catalyst further enables the cleavage of homoallylic ethers and the removal of terminal allyl and propargyl groups.

Nucleophilic addition to acetylenes in superbasic catalytic systems: XVIII. Vinylation of phenols and naphthols with acetylene

Trofimov,Oparina,Kolyvanov,Vysotskaya,Gusarova

, p. 188 - 194 (2015/04/14)

Phenols and naphthols react with acetylene in a superbasic system KOH-DMSO forming the corresponding aryl vinyl ethers in up to 80% yields.

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