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21742-00-7

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21742-00-7 Usage

Chemical Properties

2-(Trifluoromethyl)benzyl chloride is CLEAR LIGHT YELLOW LIQUID

Uses

Different sources of media describe the Uses of 21742-00-7 differently. You can refer to the following data:
1. 2-(Trifluoromethyl)benzyl chloride is used in preparation of phenyl-substituted carboxylic acid derivatives as PAI-1 inhibitors.
2. 2-(Trifluoromethyl)benzyl chloride reacts with 2-benzo[b]thienyllithium to yield 6-fluorobenzo[b]naphtho[2,3-d]thiophene.

Check Digit Verification of cas no

The CAS Registry Mumber 21742-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,4 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21742-00:
(7*2)+(6*1)+(5*7)+(4*4)+(3*2)+(2*0)+(1*0)=77
77 % 10 = 7
So 21742-00-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H10F12O2/c19-15(20,21)13(31,16(22,23)24)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(32,17(25,26)27)18(28,29)30/h1-8,31-32H

21742-00-7 Well-known Company Product Price

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  • Alfa Aesar

  • (B20648)  2-(Trifluoromethyl)benzyl chloride, 98+%   

  • 21742-00-7

  • 5g

  • 695.0CNY

  • Detail
  • Alfa Aesar

  • (B20648)  2-(Trifluoromethyl)benzyl chloride, 98+%   

  • 21742-00-7

  • 25g

  • 2115.0CNY

  • Detail

21742-00-7SDS

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-(chloromethyl)-2-(trifluoromethyl)benzene

1.2 Other means of identification

Product number -
Other names 2-trifluorobenzyl chloride

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:21742-00-7 SDS

21742-00-7Relevant articles and documents

Preparation method of 2-methyl-5-aminotrifluorotoluene

-

, (2017/06/24)

The invention provides a preparation method of 2-methyl-5-aminotrifluorotoluene. The method comprises the following steps: reducing 2-trifluoromethylbenzaldehyde, serving as a raw material, with sodium borohydride to obtain 2-trifluoromethyl benzyl alcohol; performing chlorination by sulfoxide chloride to obtain 2-trifluoromethyl benzyl chloride; nitrifying to obtain 2-chloromethyl-5-nitryltrifluorotoluene; lastly, performing hydrogenation reduction to obtain a target product, namely, 2-methyl-5-aminotrifluorotoluene. The method has the advantages of easiness in operation, high product yield, low cost and easiness in industrialization. The chemical formula of the 2-methyl-5-aminotrifluorotoluene is shown in the description.

Synthesis of 1-methyl-1-(substituted benzyl)hydrazines.

Butler,Alexander,McLean,Strand

, p. 1052 - 1054 (2007/10/05)

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