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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Trimethylsilyl2-(fluorosulphonyl)difluoroacetate
CAS:120801-75-4
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
CAS:120801-75-4
Purity:99% Package:100g ;1KG ;5KG 25KG Remarks:Low M.W.Organic Silanes Professor
Company Name: Hangzhou FandaChem Co.,Ltd.
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Products Intro: Product Name:TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE
CAS:120801-54-4
Purity:as in COA Package:as customers' requirements
Company Name: Fluoropharm Co., Ltd.
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Products Intro: Product Name:Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate
CAS:120801-75-4
Purity:0.98 Package:25KG;5KG;1KG Remarks:Mature product
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: CAS:120801-75-4
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate manufacturers
Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Basic information
Product Name:Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
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
CAS:120801-75-4
MF:C5H9F3O4SSi
MW:250.27
EINECS:
Product Categories:C-C Bond Formation;Others;Synthetic Reagents
Mol File:120801-75-4.mol
Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Structure
Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Chemical Properties
Boiling point 156 °C (lit.)
density 1.27 g/mL at 25 °C (lit.)
refractive index n20/D 1.367(lit.)
Fp 80 °F
solubility Soluble in ether, toluene, and diglyme.
form clear liquid
color Colorless to Almost colorless
Specific Gravity1.28
Water Solubility Reacts with water.
Hydrolytic Sensitivity7: reacts slowly with moisture/water
InChIKeyXHVSCKNABCCCAC-UHFFFAOYSA-N
CAS DataBase Reference120801-75-4(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)
Safety Information
Hazard Codes C,F,Xi
Risk Statements 10-34
Safety Statements 16-26-27-36/37/39-45
RIDADR UN 2920 8/PG 2
WGK Germany 2
Hazard Note Flammable/Corrosive
HazardClass 8
PackingGroup II
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Usage And Synthesis
Physical properties73–74 °C at 35mm Hg.
UsesFluoroalkylation agent. Reactant for Preparation of difluorocyclopropenes and Preparation of difluorocarbene reagents.
Uses
  • Fluoroalkylation agent

Reactant for:
  • Preparation of difluorocyclopropenes
  • Preparation of difluorocarbene reagents
UsesTrimethylsilyl Fluorosulfonyldifluoroacetate is a reagent used in Synthesis of gem-Difluorocyclopropanes, Synthesis of gem-Difluorocyclopropenes, etc.
PreparationPrepared by treatment of FO2SCF2CO2H with (CH3)3SiCl.
Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Preparation Products And Raw materials
Tag:Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate(120801-75-4) Related Product Information
Butyl acetate Iodotrimethylsilane (Trifluoromethyl)trimethylsilane N-(Trimethylsilyl)acetamide tert-Butyldimethylsilyl chloride Methyltriethoxysilane Vinyl acetate Tocopheryl acetate Sodium acetate Dimethylbenzylcarbinyl acetate Bromotrimethylsilane Potassium Acetate Dichlorodimethylsilane Ethyl acetate Glatiramer acetate Methyltrimethoxysilane Methyltrichlorosilane Trimethylsilyl trifluoromethanesulfonate