Advanced Search



Ytterbium(III) trifluoromethanesulfonate

ALDRICH/430595 - 99.99%

Synonym: Yb(OTf)3; Trifluoromethanesulfonic acid ytterbium(III) salt; Yb(TFA)3; Ytterbium(III) triflate

CAS Number: 54761-04-5
Empirical Formula (Hill Notation): C3F9O9S3Yb
Molecular Weight: 620.25
MDL Number: MFCD06200261
Linear Formula: (CF3SO3)3Yb
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-430595-1G 1 g
 $38.90
1/EA		 Add To Favorites
45-430595-5G 5 g
 $106.00
1/EA		 Add To Favorites

 

assay 99.99%
InChI 1S/3CHF3O3S.Yb/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChI key AHZJKOKFZJYCLG-UHFFFAOYSA-K
Quality Level 100 
reaction suitability core: ytterbium
  reagent type: catalyst
SMILES string FC(F)(F)S(=O)(=O)O[Yb](OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F
Application: A water-tolerant Lewis acid catalyst recently used in one-pot syntheses of β-lactams, and in stereocontrolled radical and nucleophilic addition reactions. Catalyzes the synthesis of deoxypenostatin A in a novel, stereoselective, intramolecular Diels-Alder reaction.
Lewis acid catalyst used with a silylated chinchona alkaloid in an asymmetric synthesis of substituted β-lactams from an acid chloride and aryl imine. Also used to catalyze an aldehyde-ene reaction in a synthesis of the guaiane skeleton.
An important Lewis acid catalyst for a variety of synthetic reactions, including allylborations.
Packaging: 1, 5 g in glass bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN 3261 8 / PGII
WGK Germany WGK 3
Purity 99.99%
UNSPSC 12161600

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