Aluminum Trifluoromethanesulfonate CAS 74974-61-1 Purity >98.0% Aluminum 5.3~6.0%
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Chemical Name | Aluminum Trifluoromethanesulfonate |
Synonyms | Aluminum Triflate; Trifluoromethanesulfonic Acid Aluminum Salt ; Al(OTf)3 |
CAS Number | 74974-61-1 |
CAT Number | RF-PI2110 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | (CF3SO3)3Al |
Molecular Weight | 474.19 |
Sensitivity | Moisture Sensitive, Hygroscopic |
Melting Point | 300℃ (lit.) |
Water Solubility | Insoluble in Water |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White Powder |
Purity | >98.0% |
Aluminum | 5.3~6.0% (Complexometric EDTA) |
Infrared Spectrum | Conforms to Structure |
ICP Major Analysis | Confirms Al & S Components Confirmed |
Test Standard | Enterprise Standard |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
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Aluminum Trifluoromethanesulfonate (CAS: 74974-61-1), Lewis acid used as a catalyst for Friedel-Crafts, ketalization, nucleophilic substitution, hydroalkoxylation, methoxycarbonyla- tion, rearrangement, and epoxide ring-opening reactions. Aluminum Trifluoromethanesulfonate is used in pharmaceutical intermediates. Aluminum Trifluoromethanesulfonate can be employed as a catalyst: In the regioselective synthesis of cyclic ethers by cycloisomerization of unsaturated alcohols In the conversion of saccharides into 5-hydroxymethylfurfural (5-HMF). Along with Pd(OAc)2/BINAP for the methoxycarbonylation reaction of phenylacetylene. Aluminum Trifluoromethanesulfonate has been used for the Friedel-Crafts alkylation reaction of toluene with isopropyl and tert-butyl chlorides (eq 1), and for theacylationofbenzeneandtoluenewithacetylandbenzoylchlo- rides in low to moderate yields.
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