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559563

3,5-Difluorobenzenesulfonamide

Name: 3,5-Difluorobenzenesulfonamide
Brand: ALDRICH

97%

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About This Item

Linear Formula:

F₂C₆H₃SO₂NH₂

CAS Number:

140480-89-3

Molecular Weight:

193.17

NACRES:

NA.22

PubChem Substance ID:

24879622

UNSPSC Code:

12352100

MDL number:

MFCD02091379

Assay:

97%

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Properties

assay

97%

mp

157-161 °C (lit.)

SMILES string

NS(=O)(=O)c1cc(F)cc(F)c1

InChI

1S/C6H5F2NO2S/c7-4-1-5(8)3-6(2-4)12(9,10)11/h1-3H,(H2,9,10,11)

InChI key

MKQPOVUFDWKPNO-UHFFFAOYSA-N

Description

General description

3,5-Difluorobenzenesulfonamide is a fluorinated benzenesulfonamide. It is a CA (carbonic anhydrase) inhibitor that binds to human carbonic anhydrase I by forming a 1:1 complex.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

11423MH

08418LO

09924LA

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Fluorine NMR studies of the human carbonic anhydrase-3, 5-difluorobenzenesulfonamide complex

Veenstra DL and Gerig JT

Magnetic Resonance in Chemistry, 36(S1), S169-S178 (1998)

4-Substituted-2,3,5,6-tetrafluorobenzenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII.

Virginija Dudutienė et al.

Bioorganic & medicinal chemistry, 21(7), 2093-2106 (2013-02-12)

A series of 4-substituted-2,3,5,6-tetrafluorobenezenesulfonamides were synthesized and their binding potencies as inhibitors of recombinant human carbonic anhydrase isozymes I, II, VII, XII, and XIII were determined by the thermal shift assay, isothermal titration calorimetry, and stop-flow CO2 hydration assay. All

Global Trade Item Number

SKU	GTIN
559563-1G	04061825897004