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3-(Difluoromethoxy)benzenesulphonyl chloride is a chemical compound with the molecular formula C7H5ClF2O3S. It is a sulphonyl chloride, which is commonly used in organic synthesis and as a reagent for the introduction of the sulphonyl group into various organic molecules. Known for its high reactivity and ability to react with nucleophiles, it is a versatile building block for the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals.

13656-52-5

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13656-52-5 Usage

Uses

Used in Pharmaceutical Industry:
3-(Difluoromethoxy)benzenesulphonyl chloride is used as a synthetic intermediate for the development of new pharmaceuticals. Its reactivity allows for the introduction of the sulphonyl group into organic molecules, which can lead to the creation of novel drug candidates with potential therapeutic applications.
Used in Agrochemical Industry:
3-(Difluoromethoxy)benzenesulphonyl chloride is used as a building block in the synthesis of agrochemicals. Its ability to react with nucleophiles enables the production of new compounds with potential applications in crop protection and pest control.
Used in Fine Chemicals Industry:
3-(Difluoromethoxy)benzenesulphonyl chloride is used as an intermediate in the production of dyes, pigments, and other specialty chemicals. Its versatility in organic synthesis contributes to the development of innovative products with unique properties and applications.
Used in Organic Chemistry Research:
3-(Difluoromethoxy)benzenesulphonyl chloride is used as a reagent in the development of new synthetic methodologies in organic chemistry. Its high reactivity and ability to react with nucleophiles make it a valuable tool for researchers exploring novel reaction pathways and strategies.

Check Digit Verification of cas no

The CAS Registry Mumber 13656-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,5 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13656-52:
(7*1)+(6*3)+(5*6)+(4*5)+(3*6)+(2*5)+(1*2)=105
105 % 10 = 5
So 13656-52-5 is a valid CAS Registry Number.

13656-52-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-DICHLORO-2-FLUOROBENZENESULFONYL CHLORIDE

1.2 Other means of identification

Product number -
Other names 4.5-Dichlor-2-fluor-benzolsulfochlorid

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:13656-52-5 SDS

13656-52-5Upstream product

13656-52-5Relevant academic research and scientific papers

N-(SUBSTITUTED-PHENYL)-SULFONAMIDE DERIVATIVES AS KINASE INHIBITORS

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Page/Page column 33-34, (2018/04/11)

The invention relates to N-(substituted-phenyl)-sulfonamide compounds, which are extremely useful as inhibitors of protein kinases (e.g. PERK kinase) and accordingly can be used for the treatment of cell proliferative disorders, such as cancer, or diseases associated with activated unfolded protein response pathways, such as Alzheimer's disease. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.

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