Thulium(III) trifluoromethanesulfonate
Thulium(III) trifluoromethanesulfonate (CAS: 141478-68-4) is a lutetium salt with the molecular formula (CF3SO3)3Tm and a molecular weight of 616.14. This compound serves as a valuable catalyst in various organic synthesis reactions. Its applications include asymmetric alpha-amination, cycloadditions, benzyl etherification, and condensation reactions involving aldehydes, amines, and vinyl ethers, as well as glycosylation processes. It is supplied with an assay of 98%.
- IUPAC
- Thulium(III) triflate,Trifluoromethanesulfonic acid thulium(III) salt
- Synonyms
- Thulium(III) triflateTrifluoromethanesulfonic acid thulium(III) salt
Asymmetric Synthesis
Thulium(III) trifluoromethanesulfonate catalyses asymmetric alpha-amination and cycloaddition reactions, enabling the formation of chiral molecules with high enantioselectivity.
Etherification
This lutetium salt is an effective catalyst for benzyl etherification, a crucial transformation in the synthesis of complex organic molecules and protecting group strategies.
Condensation Reactions
It promotes the condensation of aldehydes, amines, and vinyl ethers, facilitating the formation of new carbon-carbon and carbon-nitrogen bonds in synthetic pathways.
Glycosylation
Thulium(III) trifluoromethanesulfonate finds application as a catalyst in glycosylation reactions, essential for the synthesis of carbohydrates and glycoconjugates.
| Molecular weight | 616.14 |
|---|---|
| Linear formula | (CF3SO3)3Tm |
| Assay | 98% |
| Application | Catalyst for:• Asymmetric alpha-amination1 and cycloadditions2,3• Benzyl etherification4• Condensation of aldehydes, amines and vinyl ethers5• Glycosylation6 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Thulium(III) trifluoromethanesulfonate used for?
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Thulium(III) trifluoromethanesulfonate is used as a catalyst in organic synthesis, particularly for asymmetric alpha-amination, cycloadditions, benzyl etherification, condensation reactions, and glycosylation.
What is the CAS number and formula for Thulium(III) trifluoromethanesulfonate?
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The CAS number is 141478-68-4, and its linear formula is (CF3SO3)3Tm.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thulium(III) trifluoromethanesulfonate with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Thulium(III) trifluoromethanesulfonate be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions, as it may cause skin irritation, eye irritation, and respiratory irritation (H315, H319, H335).
Is Thulium(III) trifluoromethanesulfonate a controlled substance?
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There is no indication in the provided data that Thulium(III) trifluoromethanesulfonate is a controlled substance.
How is Thulium(III) trifluoromethanesulfonate packed, shipped, and exported?
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Details on specific packing, shipping, and export procedures are available upon request. Please contact TSS for further information regarding logistics and regulatory compliance for your region.
How can I request a sample or quote for Thulium(III) trifluoromethanesulfonate?
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To request a sample or a quote, please contact our sales department via the website or direct email, providing your contact details and the quantity required.
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