Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
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- $37.2 - $6700
- Product name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
- CAS: 120801-75-4
- MF: C5H9F3O4SSi
- MW: 250.27
- EINECS:
- MDL Number:MFCD02093343
- Synonyms:TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL;Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate 97%;Trimethylsilyl2-(fluorosulphonyl)difluoroacetate97%;TriMethylsilyl Difluoro(fluorosulfonyl)acetate;Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester;Difluoro(fluorosulfonyl)acetic Acid Trimethylsilyl Ester
16 prices
Selected condition：
Brand
- AK Scientific
- American Custom Chemicals Corporation
- Chemenu
- JR MediChem
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 5MG
- 5G
- 25G
- 50g
- 100g
- 1000g
- 3KG
- ManufacturerAK Scientific
- Product numberX8425
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
- Packaging100g
- Price$652
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005483
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate 95.00%
- Packaging5MG
- Price$451.91
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0027331
- Product descriptionTRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00%
- Packaging5G
- Price$808.96
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0027331
- Product descriptionTRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00%
- Packaging25G
- Price$1214.14
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0027331
- Product descriptionTRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00%
- Packaging3KG
- Price$6700
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM327893
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate 95+%
- Packaging1000g
- Price$2016
- Updated2021-12-16
- Buy
- ManufacturerJR MediChem
- Product numberJR6-L9467
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate >96%
- Packaging25g
- Price$108
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number006192
- Product descriptionTrimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90%
- Packaging5g
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number006192
- Product descriptionTrimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90%
- Packaging25g
- Price$118
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number006192
- Product descriptionTrimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90%
- Packaging100g
- Price$440
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number531421
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
- Packaging25g
- Price$209
- Updated2025-07-31
- Buy
- ManufacturerSynQuest Laboratories
- Product number6182-3-01
- Product descriptionTrimethylsilyl 2-(fluorosulfonyl)difluoroacetate
- Packaging5G
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number6182-3-01
- Product descriptionTrimethylsilyl 2-(fluorosulfonyl)difluoroacetate
- Packaging25g
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerTCI Chemical
- Product numberT3022
- Product descriptionTrimethylsilyl Difluoro(fluorosulfonyl)acetate >96.0%(GC)
- Packaging5g
- Price$150
- Updated2025-07-31
- Buy
- ManufacturerTCI Chemical
- Product numberT3022
- Product descriptionTrimethylsilyl Difluoro(fluorosulfonyl)acetate >96.0%(GC)
- Packaging25g
- Price$591
- Updated2025-07-31
- Buy
- ManufacturerTRC
- Product numberT798170
- Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
- Packaging50g
- Price$360
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | X8425 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate | 100g | $652 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005483 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate 95.00% | 5MG | $451.91 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0027331 | TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00% | 5G | $808.96 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0027331 | TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00% | 25G | $1214.14 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0027331 | TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE 95.00% | 3KG | $6700 | 2021-12-16 | Buy |
| Chemenu | CM327893 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate 95+% | 1000g | $2016 | 2021-12-16 | Buy |
| JR MediChem | JR6-L9467 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate >96% | 25g | $108 | 2021-12-16 | Buy |
| Matrix Scientific | 006192 | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90% | 5g | $41 | 2021-12-16 | Buy |
| Matrix Scientific | 006192 | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90% | 25g | $118 | 2021-12-16 | Buy |
| Matrix Scientific | 006192 | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 90% | 100g | $440 | 2021-12-16 | Buy |
| Sigma-Aldrich | 531421 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate | 25g | $209 | 2025-07-31 | Buy |
| SynQuest Laboratories | 6182-3-01 | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate | 5G | $45 | 2021-12-16 | Buy |
| SynQuest Laboratories | 6182-3-01 | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate | 25g | $125 | 2021-12-16 | Buy |
| TCI Chemical | T3022 | Trimethylsilyl Difluoro(fluorosulfonyl)acetate >96.0%(GC) | 5g | $150 | 2025-07-31 | Buy |
| TCI Chemical | T3022 | Trimethylsilyl Difluoro(fluorosulfonyl)acetate >96.0%(GC) | 25g | $591 | 2025-07-31 | Buy |
| TRC | T798170 | Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate | 50g | $360 | 2021-12-16 | Buy |
Properties
Boiling point :156 °C (lit.)
Density :1.27 g/mL at 25 °C (lit.)
refractive index :n20/D 1.367(lit.)
Flash point :80 °F
storage temp. :2-8°C, stored under nitrogen, away from moisture
solubility :Soluble in ether, toluene, and diglyme.
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :1.28
Water Solubility :Reacts with water.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :InChI=1S/C5H9F3O4SSi/c1-14(2,3)12-4(9)5(6,7)13(8,10)11/h1-3H3
InChIKey :XHVSCKNABCCCAC-UHFFFAOYSA-N
SMILES :C(O[Si](C)(C)C)(=O)C(F)(F)S(F)(=O)=O
CAS DataBase Reference :120801-75-4(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)
Density :1.27 g/mL at 25 °C (lit.)
refractive index :n
Flash point :80 °F
storage temp. :2-8°C, stored under nitrogen, away from moisture
solubility :Soluble in ether, toluene, and diglyme.
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :1.28
Water Solubility :Reacts with water.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :InChI=1S/C5H9F3O4SSi/c1-14(2,3)12-4(9)5(6,7)13(8,10)11/h1-3H3
InChIKey :XHVSCKNABCCCAC-UHFFFAOYSA-N
SMILES :C(O[Si](C)(C)C)(=O)C(F)(F)S(F)(=O)=O
CAS DataBase Reference :120801-75-4(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)
Safety Information
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate is an fluoroalkylation agent, reactant for preparation of difluorocyclopropenes, preparation of difluorocarbene reagents.More related product prices
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