If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
418218
Scandium(III) triflate
99%, powder
Synonym(s):
Sc(OTf)3, Scandium(III) trifluoromethanesulfonate, Trifluoromethanesulfonic acid scandium(III) salt
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mg | Available to ship TODAY | $62.10 |
1 g | Available to ship TODAY | $77.40 |
5 g | Available to ship TODAY | $191.00 |
About This Item
$62.10
Available to ship TODAYDetails
Product Name
Scandium(III) triflate, 99%
Quality Segment
assay
99%
form
powder
reaction suitability
core: scandium, reagent type: inorganic catalyst
SMILES string
[Sc+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
InChI
1S/3CHF3O3S.Sc/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChI key
HZXJVDYQRYYYOR-UHFFFAOYSA-K
General description
Application
- Hydrothiolation reaction of aromatic and aliphatic thiols.
- Selective two-electron reduction of O2 by ferrocene derivatives.
- Vinylogous Friedel-Crafts alkylation of indoles and pyrroles in water.
- Synthesis of β-cyanoketones.
- Combination with triethylsilane to reductively open functionalized pyranoside rings.
- The key steps of synthesis of bullvalone via a stabilized sulfur ylide.
1 of 1
This Item | |||
|---|---|---|---|
| description 99% | description 99.995% trace metals basis | description - | description 99.9% trace metals basis |
| reaction suitability reagent type: catalyst, core: scandium | reaction suitability reagent type: catalyst, core: scandium | reaction suitability reagent type: catalyst, core: indium | reaction suitability reagent type: catalyst, core: scandium |
| assay 99% | assay 99.995% trace metals basis | assay - | assay 99.9% trace metals basis |
| form powder | form - | form solid | form powder, crystals or chunks |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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Storage Class
11 - Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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