901243
4-(Acetylamino)phenyl]imidodisulfuryl difluoride
≥98%
Manufacturer: Sigma Aldrich
CAS Number: 2172794-56-6
Synonym(S): (4-Acetamidophenyl)(fluorosulfonyl)sulfamoyl fluoride, AISF
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 901243-1-G | In Stock | ₹ 15,577.18 |
| 5 G | 901243-5-G | In Stock | ₹ 42,975.25 |
| 25 G | 901243-25-G | In Stock | ₹ 1,55,360.40 |
901243 - 1 G
In Stock
Quantity
1
Base Price: ₹ 15,577.18
GST (18%): ₹ 2,803.892
Total Price: ₹ 18,381.072
Quality Level
100
Assay
≥98%
form
powder or crystals
mp
146-149 °C
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences 4-(Acetylamino)phenyl]imidodisulfuryl difluoride | 2172794-56-6 | 1g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 14,359.53 | |
 | Sigma Aldrich Fine Chemicals Biosciences 4-(Acetylamino)phenyl]imidodisulfuryl difluoride >=98% | 2172794-56-6 | 5G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 50,822.64 | |
 | eMolecules (4-Acetamidophenyl)(fluorosulfonyl)sulfamoyl fluoride | 2172794-56-6 | | 1g | eMolecules | ₹ 4,519.28 | |
 | (4-Acetamidophenyl)(fluorosulfonyl)sulfamoyl fluoride | ChemScene | ₹ 941.16 - ₹ 47,913.60 | |
 | 2172794-56-6 | Aisf | A2B Chem | ₹ 342.24 - ₹ 1,20,040.68 |
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Description
- Application: 4-(Acetylamino)phenyl]imidodisulfuryl difluoride (AISF) is a shelf-stable, crystalline reagent for synthesis of fluorosulfates and sulfamoyl fluorides via reaction with phenol and amine nucleophiles. A convenient alternative to the toxic sulfuryl fluoride gas traditionally required for installation of the valuable -SO2F functional group, the solid reagent AISF will find wide utility in preparation of synthetic precursors as well as chemical biology, polymer chemistry, cross-coupling, and deoxyfluorination applications.
- Other Notes: Introduction of a Crystalline, Shelf-Stable Reagent for the Synthesis of Sulfur(VI) FluoridesTechnology Spotlight
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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