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329-20-4

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329-20-4 Structure

329-20-4 Structure
IdentificationBack Directory
[Name]

p-acetamidobenzenesulphonyl fluoride
[CAS]

329-20-4
[Synonyms]

4-acetamidobenzenesulfonyl fluoride
p-acetamidobenzenesulphonyl fluoride
4-Acetamidobenzene-1-sulfonyl fluoride
4-(Acetylamino)benzenesulfonyl fluoride
Benzenesulfonyl fluoride, 4-(acetylamino)-
4-(Acetylamino)benzenesulfonyl fluoride 95%
[EINECS(EC#)]

206-343-4
[Molecular Formula]

C8H8FNO3S
[MDL Number]

MFCD00024859
[MOL File]

329-20-4.mol
[Molecular Weight]

217.22
Chemical PropertiesBack Directory
[Melting point ]

173-178 °C
[Boiling point ]

386.0±25.0 °C(Predicted)
[density ]

1.417±0.06 g/cm3(Predicted)
[form ]

solid
[pka]

13.82±0.70(Predicted)
[InChI]

InChI=1S/C8H8FNO3S/c1-6(11)10-7-2-4-8(5-3-7)14(9,12)13/h2-5H,1H3,(H,10,11)
[InChIKey]

HRQHLUBMODFETM-UHFFFAOYSA-N
[SMILES]

C1(S(F)(=O)=O)=CC=C(NC(C)=O)C=C1
[EPA Substance Registry System]

Benzenesulfonyl fluoride, 4-(acetylamino)- (329-20-4)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314
[Precautionary statements ]

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Uses]

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.
[reaction suitability]

reaction type: click chemistry
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