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224189

Sigma-Aldrich

4-(Fluorosulfonyl)benzoic acid

95%

Synonym(s):

4-Carboxybenzenesulfonyl fluoride, p-(Fluorosulfonyl)benzoic acid

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About This Item

Linear Formula:
FSO2C6H4CO2H
CAS Number:
Molecular Weight:
204.18
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

form

solid

reaction suitability

reaction type: click chemistry

mp

272-273 °C (lit.)

SMILES string

OC(=O)c1ccc(cc1)S(F)(=O)=O

InChI

1S/C7H5FO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)

InChI key

DJUJJHDCOUPERR-UHFFFAOYSA-N

General description

4-(Fluorosulfonyl)benzoic acid is a a xenobiotic substrate analogue which on incubation with 4-4 isozyme of rat liver glutathione S-transferase results in a time-dependent inactivation of the enzyme.

Application

4-(Fluorosulfonyl)benzoic acid was used as an affinity label of dimeric pig lung pi class glutathione S-transferase.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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