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4-(Methylsulfonylamino)benzenesulfonamide is a chemical compound with the molecular formula C7H9N2O4S2. It is an organic compound that features a benzene ring with a sulfonamide group attached to the 4-position, which is further connected to a methylsulfonylamino group. 4-(Methylsulfonylamino)benzenesulfonamide is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is a white crystalline solid and is typically used as an intermediate in the production of certain drugs and pesticides. The compound's properties, such as its solubility and stability, make it a valuable component in the development of new chemical entities.

4426-90-8

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4426-90-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4426-90-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,2 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4426-90:
(6*4)+(5*4)+(4*2)+(3*6)+(2*9)+(1*0)=88
88 % 10 = 8
So 4426-90-8 is a valid CAS Registry Number.

4426-90-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(methanesulfonamido)benzenesulfonamide

1.2 Other means of identification

Product number -
Other names 4-[(methylsulfonyl)amino]benzenesulfonamide

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:4426-90-8 SDS

4426-90-8Relevant academic research and scientific papers

Carbonic anhydrase inhibitors. Part 61. Quantum chemical QSAR of a group of benzenedisulfonamides

Clare, Brian W.,Supuran, Claudiu T.

, p. 463 - 474 (2007/10/03)

The synthesis of a large group of benzenesulfonamides containing both a primary and secondary sulfonamide moiety is described. These compounds are powerful inhibitors of several isozymes of the enzyme carbonic anhydrase. Separate QSAR's are given for inhi

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