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177952-38-4

177952-38-4

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177952-38-4 Usage

General Description

2,4-Bis(trifluoromethyl)benzonitrile is a chemical compound with the molecular formula C9H3F6N. It is a white solid that is insoluble in water and commonly used as a building block in the synthesis of agrochemicals, pharmaceuticals, and other organic compounds. It is a versatile reagent in organic synthesis due to its electron-withdrawing trifluoromethyl groups, which can enhance the reactivity and stability of various chemical reactions. Additionally, it is a potent fluorinated aromatic nitrile, which makes it useful in the development of new materials and chemicals with unique properties. However, it is important to handle this compound with care as it is a potential irritant and harmful if swallowed, inhaled, or in contact with skin.

Check Digit Verification of cas no

The CAS Registry Mumber 177952-38-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,9,5 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 177952-38:
(8*1)+(7*7)+(6*7)+(5*9)+(4*5)+(3*2)+(2*3)+(1*8)=184
184 % 10 = 4
So 177952-38-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H3F6N/c10-8(11,12)6-2-1-5(4-16)7(3-6)9(13,14)15/h1-3H

177952-38-4 Well-known Company Product Price

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  • Alfa Aesar

  • (H26869)  2,4-Bis(trifluoromethyl)benzonitrile, 97%   

  • 177952-38-4

  • 250mg

  • 408.0CNY

  • Detail

  • Alfa Aesar

  • (H26869)  2,4-Bis(trifluoromethyl)benzonitrile, 97%   

  • 177952-38-4

  • 1g

  • 1050.0CNY

  • Detail

177952-38-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-BIS(TRIFLUOROMETHYL)BENZONITRILE

1.2 Other means of identification

Product number -
Other names 2,4-Bis(Trifluoromethyl)Benzonitrile

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:177952-38-4 SDS

177952-38-4Relevant articles and documents

BIS(TRIFLUOROMETHYL)ZINC DMPU COMPLEX, MANUFACTURING METHOD THEREOF AND MANUFACTURING METHOD OF TRIFLUOROMETHYL GROUP-CONTAINING COMPOUND USING THE SAME

-

Paragraph 0027-0029, (2018/11/22)

PROBLEM TO BE SOLVED: To provide a bis(trifluoromethyl)zinc DMPU complex stable under room temperature and useful as a reaction reagent, a manufacturing method thereof and a manufacturing method of a trifluoromethyl group-containing compound using the same. SOLUTION: A method of obtaining a trifluoromethyl group-containing compound by reacting with a substituted aromatic iodide under a copper (I) catalyst after obtaining a bis(fluoromethyl)zinc DMPU complex represented by the formula (1) (CF3)2Zn (DMPU)2 (1), where DMPU represents N,N'-dimethyl propylene urea, by reacting dialkyl zinc, trifluoromethyl halide and N,N'-dimethyl propylene urea in an organic solvent, then filtration or solvent leaving removal of precipitate. COPYRIGHT: (C)2015,JPOandINPIT

Stable but reactive perfluoroalkylzinc reagents: Application in ligand-free copper-catalyzed perfluoroalkylation of aryl iodides

Aikawa, Kohsuke,Nakamura, Yuzo,Yokota, Yuki,Toya, Wataru,Mikami, Koichi

supporting information, p. 96 - 100 (2015/02/05)

The aromatic perfluoroalkylation catalyzed by a copper(I) salt with bis(perfluoroalkyl)zinc reagents Zn(RF)2(DMPU)2, which were prepared and then isolated as a stable white powder from perfluoroalkyl iodide and diethylzinc, was accomplished to provide the perfluoroalkylated products in good-to-excellent yields. The advantages of this reliable and practical catalytic reaction are 1) airstable and easy-to-handle bis(perfluoroalkyl)zinc reagents can be utilized, 2) the reagent is reactive and hence the operation without activators and ligands is simple, and 3) not only trifluoromethylation but also perfluoroalkylation can be attained.

Cu-catalyzed trifluoromethylation of aryl iodides with trifluoromethylzinc reagent prepared in situ from trifluoromethyl iodide

Nakamura, Yuzo,Fujiu, Motohiro,Murase, Tatsuya,Itoh, Yoshimitsu,Serizawa, Hiroki,Aikawa, Kohsuke,Mikami, Koichi

, p. 2404 - 2409 (2014/01/06)

The trifluoromethylation of aryl iodides catalyzed by copper(I) salt with trifluoromethylzinc reagent prepared in situ from trifluoromethyl iodide and Zn dust was accomplished. The catalytic reactions proceeded under mild reaction conditions, providing th

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