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Silver trifluoromethanesulfonate

ALDRICH/176435 - ≥99%

Synonym: Silver triflate; Trifluoromethanesulfonic acid silver salt

CAS Number: 2923-28-6
Empirical Formula (Hill Notation): CAgF3O3S
Molecular Weight: 256.94
EC Number: 220-882-2
MDL Number: MFCD00013226
Linear Formula: CF3SO3Ag
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-176435-1G 1 g
 $44.30
1/EA		 Add To Favorites
45-176435-10G 10 g
 $134.00
1/EA		 Add To Favorites
45-176435-25G 25 g
 $267.00
1/EA		 Add To Favorites
45-176435-100G 100 g
 $483.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 176435-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 176435-10G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 176435-1G

 

assay ≥99%
form powder
InChI 1S/CHF3O3S.Ag/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChI key QRUBYZBWAOOHSV-UHFFFAOYSA-M
mp 286 °C (lit.)
Quality Level 100 
reaction suitability core: silver
  reagent type: catalyst
SMILES string [Ag+].[O-]S(=O)(=O)C(F)(F)F
Application: Gold Catalysts — 21st Century ′Gold Rush′ 
Application: Silver trifluoromethanesulfonate is a reactive triflating agent and source of soluble silver ions useful for formation of electrophilic onium species, and promotion of Friedel-Crafts, nucleophile alkene cyclization, and esterification reactions.
It can also be used:
• To obtain olefins from secondary phosphates and thiophosphates.
• As a reagent in the etherification of alcohols with primary alkyl halides under mild conditions.
• To generate cationic rhodium catalysts from chlororhodium complexes for the hydrophosphination of acetylenes.
• As a catalyst for the preparation of silyl ethers by hydrosilylation of aldehydes.
Packaging: 1, 10, 25, 100 g in glass bottle
Purity ≥99%
mp 286 °C (lit.)
UNSPSC 12161600

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