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ChemicalBook >> CAS DataBase List >> Trifluoromethanesulfonic acid diethylisopropylsilyl ester

Trifluoromethanesulfonic acid diethylisopropylsilyl ester

Trifluoromethanesulfonic acid diethylisopropylsilyl ester price.
  • $70 - $1479
  • Product name: Trifluoromethanesulfonic acid diethylisopropylsilyl ester
  • CAS: 126889-55-2
  • MF: C8H17F3O3SSi
  • MW: 278.36
  • EINECS:
  • MDL Number:MFCD00191689
  • Synonyms:TRIFLUOROMETHANESULFONICACID DIETHYLISOPROPYLSILYL;ISOPROPYLDIETHYLSILYLTRIFLATE;IsopropyldiethylsilyltriflateTrifluoromethanesulfonicacid Diethylisopropylsilyl;DIETHYLISOPROPYLSILYL TRIFLUOROMETHANESULFONATE;Diethylisopropylsilyl Triflate Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester;diethyl(propan-2-yl)silyl]trifluoromethanesulfonate;Methanesulfonic acid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silyl ester;DK053
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • Chem-Impex
  • ChemScene
  • TCI Chemical
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • 50g
  • Manufactureraablocks
  • Product numberAA000TCM
  • Product descriptionMethanesulfonicacid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silylester 98.0%
  • Packaging1g
  • Price$250
  • Updated2026-05-25
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0001320
  • Product descriptionDIETHYLISOPROPYLSILYL TRIFLUOROMETHANESULFONATE 95.00%
  • Packaging1G
  • Price$182.39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0001320
  • Product descriptionDIETHYLISOPROPYLSILYL TRIFLUOROMETHANESULFONATE 95.00%
  • Packaging5G
  • Price$978.69
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD61118
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate
  • Packaging5G
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD61118
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate
  • Packaging1g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD61118
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate
  • Packaging2g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD61118
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate
  • Packaging250mg
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD61118
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate
  • Packaging500mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number46479
  • Product descriptionDiethylisopropylsilyl trifluoromethanesulfonate ≥98%(Assaybytitration)
  • Packaging1G
  • Price$117
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number46479
  • Product descriptionDiethylisopropylsilyl trifluoromethanesulfonate ≥98%(Assaybytitration)
  • Packaging5G
  • Price$373.3
  • Updated2026-05-19
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0203932
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate ≥98%
  • Packaging50g
  • Price$1479
  • Updated2026-06-04
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1468
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate >98.0%(T)
  • Packaging1g
  • Price$94
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1468
  • Product descriptionDiethylisopropylsilyl Trifluoromethanesulfonate >98.0%(T)
  • Packaging5g
  • Price$258
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000TCM Methanesulfonicacid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silylester 98.0% 1g $250 2026-05-25 Buy
American Custom Chemicals Corporation ORS0001320 DIETHYLISOPROPYLSILYL TRIFLUOROMETHANESULFONATE 95.00% 1G $182.39 2021-12-16 Buy
American Custom Chemicals Corporation ORS0001320 DIETHYLISOPROPYLSILYL TRIFLUOROMETHANESULFONATE 95.00% 5G $978.69 2021-12-16 Buy
Biosynth FD61118 Diethylisopropylsilyl Trifluoromethanesulfonate 5G $350 2021-12-16 Buy
Biosynth FD61118 Diethylisopropylsilyl Trifluoromethanesulfonate 1g $150 2021-12-16 Buy
Biosynth FD61118 Diethylisopropylsilyl Trifluoromethanesulfonate 2g $200 2021-12-16 Buy
Biosynth FD61118 Diethylisopropylsilyl Trifluoromethanesulfonate 250mg $70 2021-12-16 Buy
Biosynth FD61118 Diethylisopropylsilyl Trifluoromethanesulfonate 500mg $100 2021-12-16 Buy
Chem-Impex 46479 Diethylisopropylsilyl trifluoromethanesulfonate ≥98%(Assaybytitration) 1G $117 2026-05-19 Buy
Chem-Impex 46479 Diethylisopropylsilyl trifluoromethanesulfonate ≥98%(Assaybytitration) 5G $373.3 2026-05-19 Buy
ChemScene CS-0203932 Diethylisopropylsilyl Trifluoromethanesulfonate ≥98% 50g $1479 2026-06-04 Buy
TCI Chemical T1468 Diethylisopropylsilyl Trifluoromethanesulfonate >98.0%(T) 1g $94 2026-04-30 Buy
TCI Chemical T1468 Diethylisopropylsilyl Trifluoromethanesulfonate >98.0%(T) 5g $258 2026-04-30 Buy

Properties

refractive index :1.3960 to 1.4000
form :clear liquid
color :Colorless to Light yellow to Light orange
InChI :InChI=1S/C4H3BrN2/c5-4-1-2-6-3-7-4/h1-3H
InChIKey :RIXRWPWLOMOUPT-UHFFFAOYSA-N
SMILES :[Si](O[S](=O)(=O)C(F)(F)F)(C(C)C)(CC)CC

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P363 Wash contaminated clothing before reuse.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Nanjing Chemlin Chemical Co., Ltd Shanghai Sphchem Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited Beijing FYF Chemicals Co., Ltd