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[4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium is a phosphonium salt with the molecular formula C27H20ClFOPS. It is a white to off-white solid that is often used as a strong electrophile in synthetic reactions. [4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium contains a phosphonium group, which is a positively charged phosphorus atom bonded to three phenyl groups, and a 4-chloro-2-(fluorosulfonyl)benzyl group. The presence of the fluorosulfonyl group makes [4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium a strong electrophile, making it useful in various chemical reactions such as nucleophilic aromatic substitution and other organic syntheses.

31444-57-2

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31444-57-2 Usage

Uses

Used in Pharmaceutical Research:
[4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium is used as a reagent for introducing the 4-chloro-2-(fluorosulfonyl)benzyl group, which has potential biological activity, into various molecules for the development of new pharmaceutical compounds.
Used in Agrochemical Research:
[4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium is used as a reagent for introducing the 4-chloro-2-(fluorosulfonyl)benzyl group into molecules for the development of new agrochemicals with potential biological activity.
Used in Organic Syntheses:
[4-chloro-2-(fluorosulfonyl)benzyl](triphenyl)phosphonium is used as a strong electrophile in various chemical reactions, such as nucleophilic aromatic substitution, to facilitate the synthesis of complex organic molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 31444-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,4,4 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 31444-57:
(7*3)+(6*1)+(5*4)+(4*4)+(3*4)+(2*5)+(1*7)=92
92 % 10 = 2
So 31444-57-2 is a valid CAS Registry Number.

31444-57-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-chloro-2-fluorosulfonylphenyl)methyl-triphenylphosphanium

1.2 Other means of identification

Product number -
Other names -

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

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More Details:31444-57-2 SDS

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