Advanced Search



Triethylsilyl trifluoromethanesulfonate

ALDRICH/279471 - 99%

Synonym: TES triflate; Trifluoromethanesulfonic acid triethylsilylester

CAS Number: 79271-56-0
Empirical Formula (Hill Notation): C7H15F3O3SSi
Molecular Weight: 264.34
EC Number: 279-124-4
MDL Number: MFCD00000407
Linear Formula: CF3SO3Si(C2H5)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-279471-10G 10 g
 $142.00
1/EA		 Add To Favorites
45-279471-50G 50 g
 $270.00
1/EA		 Add To Favorites

 

assay 99%
bp 85-86 °C/12 mmHg (lit.)
density 1.169 g/mL at 25 °C (lit.)
form liquid
functional group fluoro
  triflate
InChI 1S/C7H15F3O3SSi/c1-4-15(5-2,6-3)13-14(11,12)7(8,9)10/h4-6H2,1-3H3
InChI key STMPXDBGVJZCEX-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.389 (lit.)
SMILES string CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F
Application: Triethylsilylating agent.
Packaging: 10, 50 g in glass bottle
Purity 99%
bp 85-86 °C/12 mmHg (lit.)
Density 1.169 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.389 (lit.)
UNSPSC 12352001

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top