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Methanesulfonic acid, trifluoro-, 2-methoxy-2-(4-methoxyphenyl)-1-phenylethenyl ester, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89850-05-5

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89850-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89850-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,5 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89850-05:
(7*8)+(6*9)+(5*8)+(4*5)+(3*0)+(2*0)+(1*5)=175
175 % 10 = 5
So 89850-05-5 is a valid CAS Registry Number.

89850-05-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (Z)-2-(4-methoxyphenyl)-2-methoxy-1-phenylvinyl trifluoromethanesulfonate

1.2 Other means of identification

Product number -
Other names Trifluoro-methanesulfonic acid (Z)-2-methoxy-2-(4-methoxy-phenyl)-1-phenyl-vinyl ester

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:89850-05-5 SDS

89850-05-5Downstream Products

89850-05-5Relevant academic research and scientific papers

Vinylene 1,2-Bis(trifluoromethanesulfonates) from Azibenzils and Triflic Anhydride

Maas, Gerhard,Lorenz, Wolfgang

, p. 2273 - 2278 (2007/10/02)

Trifluoromethanesulfonic anhydride reacts with azibenzil and its 4-Cl and 4-OMe derivatives (2a-c) to give predominantly 1,2-diarylvinylene 1,2-bis(trifluoromethanesulfonates) (Z,E)-4a-c besides small amounts of the corresponding benzils 5a-c.The Z olefins are favored over their E isomers in all cases.The reaction begins with electrophilic attack on the oxygen of the diazo ketone by the anhydride; it represents a novel method of generating vinyl cations via vinyldiazonium ions.

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