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393-38-4

393-38-4

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393-38-4 Usage

Uses

2,5-Difluorobenzotrifluoride is used in the studies of the rhodium NHC catalyzed hydrodefluorination of polyfluorotoluenes.

Check Digit Verification of cas no

The CAS Registry Mumber 393-38-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,9 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 393-38:
(5*3)+(4*9)+(3*3)+(2*3)+(1*8)=74
74 % 10 = 4
So 393-38-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H3F5/c8-4-1-2-6(9)5(3-4)7(10,11)12/h1-3H

393-38-4 Well-known Company Product Price

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  • Alfa Aesar

  • (H64111)  2,5-Difluorobenzotrifluoride, 98%   

  • 393-38-4

  • 1g

  • 416.0CNY

  • Detail

  • Alfa Aesar

  • (H64111)  2,5-Difluorobenzotrifluoride, 98%   

  • 393-38-4

  • 5g

  • 2017.0CNY

  • Detail

393-38-4SDS

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 2,5-Difluorobenzotrifluoride

1.2 Other means of identification

Product number -
Other names Benzene, 1,4-difluoro-2-(trifluoromethyl)-

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:393-38-4 SDS

393-38-4Relevant articles and documents

Reactions of aromatic compounds with xenon difluoride

Bardin,Adonin, N. Yu.

, p. 1400 - 1407 (2016/11/29)

Reactions of substituted benzenes C6H5R (R = Me, F, Cl, Br, CF3, NO2) with xenon difluoride in the presence of boron trifluoride–diethyl ether complex in weakly acidic (1,1,1,3,3-pentafluorobutane) and weakly basic media (acetonitrile) have been studied. These reactions lead to the formation of fluorobenzene derivatives FC6H4R (isomer mixture) together with isomeric difluorobenzenes and fluorinated and non-fluorinated biphenyls. The results have been compared with previously reported data obtained in other solvents using other catalysts.

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