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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Siloxane >Triethylsilyl trifluoromethanesulfonate

Triethylsilyl trifluoromethanesulfonate

Triethylsilyl trifluoromethanesulfonate Structure
  • ₹2100 - ₹11734.3
  • Product name: Triethylsilyl trifluoromethanesulfonate
  • CAS: 79271-56-0
  • MF: C7H15F3O3SSi
  • MW: 264.34
  • EINECS:279-124-4
  • MDL Number:MFCD00000407
  • Synonyms:TES TRIFLATE;TRIFLUOROMETHANESULFONIC ACID TRIETHYLSILYL ESTER;TRIETHYLSILYL TRIFLUOROMETHANESULFONATE;TRIETHYLSILYL TRIFLUOROMETHANESULPHONATE;1,1,1-TRIETHYLSILYL TRIFLUOROMETHANESULFONATE;TRIETHYLSILYL TRIFLUOROMETHANESULFONATE 99%;TriethylsilyltrifluoromethanesulphonateTESTriflate;Triethylsilyl trifluoromethanesulphonate 99%
Price6 Properties Safety Information Description
6 prices
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5g
  • 10G
  • 25g
  • 50G
  • ManufacturerALFA India
  • Product numberALF-L14477-06
  • Product descriptionTriethylsilyl trifluoromethanesulfonate, 98%
  • Packaging5g
  • Price₹2150
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L14477-14
  • Product descriptionTriethylsilyl trifluoromethanesulfonate, 98%
  • Packaging25g
  • Price₹6687
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1689
  • Product descriptionTriethylsilyl Trifluoromethanesulfonate
  • Packaging5G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1689
  • Product descriptionTriethylsilyl Trifluoromethanesulfonate
  • Packaging25G
  • Price₹6700
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number279471
  • Product descriptionTriethylsilyl trifluoromethanesulfonate 99%
  • Packaging10G
  • Price₹3290.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number279471
  • Product descriptionTriethylsilyl trifluoromethanesulfonate 99%
  • Packaging50G
  • Price₹11734.3
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L14477-06 Triethylsilyl trifluoromethanesulfonate, 98% 5g ₹2150 2022-05-26 Buy
ALFA India ALF-L14477-14 Triethylsilyl trifluoromethanesulfonate, 98% 25g ₹6687 2022-05-26 Buy
TCI Chemicals (India) T1689 Triethylsilyl Trifluoromethanesulfonate 5G ₹2100 2022-05-26 Buy
TCI Chemicals (India) T1689 Triethylsilyl Trifluoromethanesulfonate 25G ₹6700 2022-05-26 Buy
Sigma-Aldrich(India) 279471 Triethylsilyl trifluoromethanesulfonate 99% 10G ₹3290.8 2022-06-14 Buy
Sigma-Aldrich(India) 279471 Triethylsilyl trifluoromethanesulfonate 99% 50G ₹11734.3 2022-06-14 Buy

Properties

Boiling point :85-86 °C/12 mmHg (lit.)
Density :1.169 g/mL at 25 °C (lit.)
refractive index :n20/D 1.389(lit.)
Flash point :162 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Triethylsilyl Trifluoromethanesulfonate is readily sol hydrocarbons, dialkyl ethers, halogenated solvents. CH2Cl2 is employed most commonly. Reactions in 1,2-dichloroethane proceed faster than those in CCl4 or Et2O. Protic solvents and THF react with trialkylsilyl triflates and are therefore not suitable.
form :Fuming Liquid
Specific Gravity :1.169
color :Clear colorless to light brown
Water Solubility :Miscible with dichloromethane, hydrocarbons, dialkyl ethers and halogenated solvents. Immiscible with water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :3590541
Stability :Moisture Sensitive and Hygroscopic, Moisture Sensitive And Hygroscopic
CAS DataBase Reference :79271-56-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.

Description

Triethylsilyl trifluoromethanesulfonate acts as a silylating agent. It is also useful as a Lewis acid catalyst. Further, it reacts with 1-diazo-3,3-dimethyl-butan-2-one to prepare 1-diazo-3,3-dimethyl-1-(triethylsilyl)-2-butanone.

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Suppliers and manufacturers

SURVIVAL TECHNOLOGIES LIMITED ORGANO FINE CHEMICALS JSK Chemicals Covalent Incorporation A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar Spectrochem Pvt., Ltd. Survival Technologies Pvt., Ltd. (STPL)