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    metals · inorganics · organometallics · catalysts · ligands · custom synthesis · cGMP facilities · nanomaterials

    $ Aluminum
    $ Europium
    $ Lutetium
    $ Silver
    $ Barium
    $ Gadolinium
    $ Magnesium
    $ Terbium
    $ Bismuth
    $ Gallium
    $ Mercury
    $ Thallium
    $ Calcium
    $ Holmium
    $ Neodymium
    $ Thulium
    $ Cerium
    $ Indium
    $ Nickel
    $ Tin
    $ Copper
    $ Iron
    $ Praseodymium
    $ Ytterbium
    $ Dysprosium
    $ Lanthanum
    $ Samarium
    $ Yttrium
    $ Erbium
    $ Lithium
    $ Scandium
    $ Zinc

    Aluminum trifluoromethanesulfonate, 99% (Aluminum triflate) [74974-61-1]
    Al(CF3SO3)3; FW: 474.18; pwdr.; m.p. dec.; hygroscopic
    10g
    50g
    Barium trifluoromethanesulfonate, 99% (Barium triflate) [2794-60-7]
    Ba(CF3SO3)2; FW: 435.47; pwdr.; m.p. dec.; hygroscopic
    5g
    25g
    Bismuth(III) trifluoromethanesulfonate, min. 98% (Bismuth triflate) [88189-03-1]
    Bi(SO3CF3)3; FW: 656.19; white to off-white pwdr. Hygroscopic
    Technical Note: 1. Powerful Lewis acid useful in a number of catalytic reactions.
    Reference: 1. Synlett, 2003, 10, 1566.
    1g
    5g
    25g
    Calcium trifluoromethanesulfonate, min. 96% (Calcium triflate) [55120-75-7]
    Ca(CF3SO3)2; FW: 338.21; pwdr.; m.p. dec.; hygroscopic
    10g
    50g
    Cerium(III) trifluoromethanesulfonate, min. 98% (Cerium triflate) [76089-77-5]
    Ce(CF3SO3)3; FW: 587.33; white pwdr. hygroscopic
    5g
    25g
    Copper(II) trifluoromethanesulfonate, 98% (Copper triflate) [34946-82-2]
    Cu(CF3SO3)2; FW: 361.68; pwdr.; hygroscopic
    Technical Notes:
    1. Ring-Opening of epoxides and aziridines.
    2. Asymmetric conjugate addition of organozinc reagents to α,β-unsaturated ketones.
    3. Electrophilic addition of olefins.
    4. Asymmetric aziridination of olefins.
    5. Asymmetric cycloadditions and aldol condensations.
    6. Asymmetric Kharasch oxidation.
    7. Asymmetric Michael addition of enamides.
    8. Asymmetric O-H Insertion reactions.

    References:
    1. J. Org. Chem., 1999, 64, 287.                              7. Acc. Chem. Res., 2000, 33, 325.
    2. J. Org. Chem., 1999, 64, 2537.                            8. J. Am. Chem. Soc., 2001, 123, 3830.
    3. J. Org. Chem., 1998, 63, 4568.                            9. Angew. Chem. Int. Ed., 2001, 40, 3567.
    4. Eur. J. Org. Chem., 2002, 3221.                         10. Tetrahedron, 2002, 58, 845.
    5. Heterocycles, 1997, 45, 847.                              11. Angew. Chem. Int. Ed., 2007, 46, 7803.
    6. J. Am. Chem. Soc., 1993, 115, 5328.                 12. J. Am. Chem. Soc., 2006, 128, 4594.
    5g
    25g
    Dysprosium(III) trifluoromethanesulfonate, min. 98% (Dysprosium triflate) [139117-62-1]
    Dy(CF3SO3)3; FW: 609.71; yellow pwdr. hygroscopic
    5g
    25g
    Erbium(III) trifluoromethanesulfonate, min. 98% (Erbium triflate) [139177-64-3]
    Er(CF3SO3)3; FW: 614.47; pink pwdr. hygroscopic
    5g
    25g
    Europium(III) trifluoromethanesulfonate, min. 98% (Europium triflate) [52093-25-1]
    Eu(CF3SO3)3; FW: 599.17; white to off-white pwdr. hygroscopic
    1g
    5g
    Gallium(III) trifluoromethanesulfonate, 98% (Gallium triflate) [74974-60-0]
    Ga(CF3SO3)3; FW: 516.93; white pwdr. hygroscopic
    1g
    5g
    Indium(III) trifluoromethanesulfonate, 99% (Indium triflate) [128008-30-0]
    In(CF3SO3)3; FW: 562.02; pwdr.; m.p. dec.; hygroscopic
    5g
    25g
    Iron(II) trifluoromethanesulfonate, 98% (Iron triflate) [59163-91-6]
    Fe(CF3SO3)2; FW: 353.99; off-white to brown pwdr. hygroscopic
    25g
    100g
    Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate) [52093-26-2]
    La(SO3CF3)3; FW: 586.11; white pwdr. hygroscopic
    2g
    10g
    Lithium trifluoromethanesulfonate, 99% (Lithium triflate) [33454-82-9]
    LiCF3SO3; FW: 156.01; white pwdr.; hygroscopic
    10g
    50g
    Lutetium(III) trifluoromethanesulfonate, min. 98% (Lutetium triflate) [126857-69-0]
    Lu(CF3SO3)3; FW: 622.18; white pwdr. hygroscopic
    500mg
    2g
    Magnesium trifluoromethanesulfonate, min. 98% (Magnesium triflate) [60871-83-2]
    Mg(SO3CF3)2; FW: 322.45; white pwdr.; hygroscopic
    5g
    25g
    Mercury(II) trifluoromethanesulfonate, 98% (Mercury triflate) [49540-00-3]
    Hg(CF3SO3)2; FW: 498.71; pwdr.; hygroscopic
    5g
    25g
    Neodymium(III) trifluoromethanesulfonate, min. 98% (Neodymium triflate) [34622-08-7]
    Nd(CF3SO3)3; FW: 591.45; purple pwdr.; hygroscopic
    5g
    25g
    Nickel(II) trifluoromethanesulfonate, min. 98% (Nickel triflate) [60871-84-3]
    Ni(CF3SO3)2; FW: 356.83; pale green pwdr.; hygroscopic
    1g
    5g
    Praseodymium(III) trifluoromethanesulfonate, min. 98% (Praseodymium triflate) [52093-27-3]
    Pr(CF3SO3)3; FW: 588.12; green pwdr. heat sensitive
    5g
    25g
    Samarium(III) trifluoromethanesulfonate, min. 98% (Samarium triflate) [52093-28-4]
    Sm(CF3SO3)3; FW: 597.57; white to off-white pwdr. hygroscopic
    5g
    25g
    Scandium(III) trifluoromethanesulfonate, min. 97% (Scandium triflate) [144026-79-9]
    Sc(SO3CF3)3; FW: 492.17; white pwdr.; hygroscopic
    Technical Notes:
    1. Water-tolerant Lewis acid catalyst.
    2. Commonly used as the metal source for Lewis acid catalyzed asymmetric reactions.
    3. Opening of aryl pyranosides.
    (a) Aldehyde propargylation


    References:
    1. Chem. Commun., 1996, 183.                                 6. J. Am. Chem. Soc., 2004, 126, 9544.
    2. Chem. Commun., 1995, 1379.                               7. J. Am. Chem. Soc., 2005, 127, 8006.
    3. Synlett, 1999, 2023. (review)                                 8. J. Am. Chem. Soc., 2006, 128, 11034.
    4. Eur. J. Org. Chem., 1999, 15. (review)                   9. J. Am. Chem. Soc., 2007, 129, 38.
    5. J. Am. Chem. Soc., 2001, 123, 12095.
    1g
    5g
    Scandium(III) trifluoromethanesulfonate (Scandium triflate), Microencapsulated in a Styrene Polymer [~13% Sc(SO3CF3)3]   Sc(SO3CF3)3; white solid
    Technical Note:
    1. Microencapsulated Scandium triflate is a useful Lewis acid catalyst which can be applied to various synthetic procedures such as the aldol, Michael, alkylation, Friedel-Crafts acylation, Mannich and Strecher type reactions. The encapsulated Sc(SO3CF3)3 has a higher activity than the free monomer, can easily be separated from the reaction mixture, and is reusable.
    500mg
    Silver trifluoromethanesulfonate, 99% (Silver triflate) [2923-28-6]
    AgSO3CF3; FW: 256.94; off-white pwdr. light sensitive, hygroscopic
    5g
    25g
    Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate) [148980-31-8]
    Tb(CF3SO3)3; FW: 606.14; white pwdr. hygroscopic
    1g
    5g
    81-8500
    HAZ
    Thallium(I) trifluoromethanesulfonate, 99% (Thallium triflate) [73491-36-8]
    TlSO3CF3; FW: 353.45; white pwdr. hygroscopic
    1g
    5g
    25g
    Thulium(III) trifluoromethanesulfonate, min. 98% (Thulium triflate) [141478-68-4]
    Tm(CF3SO3)3; FW: 616.14; white pwdr. hygroscopic
    500mg
    2g
    Tin(II) trifluoromethanesulfonate, 99% (Tin triflate) [62086-04-8]
    Sn(CF3SO3)2; FW: 416.82; pwdr.; m.p. dec. hygroscopic
    2g
    10g
    Ytterbium(III) trifluoromethanesulf onate hydrate (Ytterbium triflate) [54761-04-5]
    Yb(SO3CF3)3·XH2O; FW: 620.25; white pwdr. hygroscopic
    1g
    5g
    25g
    Yttrium(III) trifluoromethanesulfona te, min. 98% (Yttrium triflate) [52093-30-8]
    Y(CF3SO3)3; FW: 536.12; white pwdr. hygroscopic
    5g
    25g
    Zinc trifluoromethanesulfonate, min. 98% (Zinc triflate) [54010-75-2]
    Zn(SO3CF3)2; FW: 363.54; white pwdr. Hygroscopic
    Technical Notes:
    1. Catalyst for the addition of acetylenes to carbonyls and nitrones.
    2. Claisen rearrangement.
    3. Catalyst for the enantioselective Henry and Aza-Henry reactions.

    References:
    1. Acc. Chem. Res., 2000, 33, 373.
    2. J. Am. Chem. Soc., 2001, 123, 9472.
    3. J. Am. Chem. Soc., 2002, 124, 13646.
    4. Angew. Chem. Int. Ed., 2005, 44, 3881.
    5. Angew. Chem. Int. Ed., 2006, 45, 117.
    5g
    25g

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