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Bis[4-(phenylsulfonyl)phenyl]methanone is a complex organic compound with the chemical formula C20H14O4S2. It is characterized by a central methanone (or methyl ketone) group, which is bonded to two phenyl rings, each of which is further substituted with a sulfonyl group attached to the para position. The sulfonyl groups are composed of a sulfur atom double-bonded to an oxygen atom and single-bonded to another oxygen atom. bis[4-(phenylsulfonyl)phenyl]methanone is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates due to its unique structure and reactivity. It is typically synthesized through a series of chemical reactions involving the coupling of appropriate phenolic and sulfonyl chloride precursors. The compound's properties, such as its solubility and stability, can be influenced by the nature of the substituents and the conditions under which it is stored or used.

7402-88-2

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7402-88-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7402-88-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,0 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7402-88:
(6*7)+(5*4)+(4*0)+(3*2)+(2*8)+(1*8)=92
92 % 10 = 2
So 7402-88-2 is a valid CAS Registry Number.

7402-88-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name bis[4-(benzenesulfonyl)phenyl]methanone

1.2 Other means of identification

Product number -
Other names 4,4'-Bis-benzolsulfonyl-benzophenon

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:7402-88-2 SDS

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