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ALD00036

Sigma-Aldrich

4-Nitrobenzenesulfonyl fluoride

95%

Synonym(s):

4-Nitrobenzenesulfonyl fluoride

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About This Item

Linear Formula:
O2NC6H4SO2F
CAS Number:
349-96-2
Molecular Weight:
205.16
MDL number:
MFCD00009637
UNSPSC Code:
12352100
PubChem Substance ID:
329772534
NACRES:
NA.22

Quality Level

100

assay

95%

form

solid

reaction suitability

reaction type: click chemistry

mp

75-80 °C
78-80 °C (lit.)

SMILES string

FS(C1=CC=C([N+]([O-])=O)C=C1)(=O)=O

InChI

1S/C6H4FNO4S/c7-13(11,12)6-3-1-5(2-4-6)8(9)10/h1-4H

InChI key

HRLAPUHJWRZEIC-UHFFFAOYSA-N

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Application

Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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