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Copper(II) trifluoromethanesulfonate

ALDRICH/283673 - 98%

Synonym: Cu(OTf)2; Copper(II) triflate; Cupric trifluoromethanesulfonate; Trifluoromethanesulfonic acid copper(II) salt

CAS Number: 34946-82-2
Empirical Formula (Hill Notation): C2CuF6O6S2
Molecular Weight: 361.68
EC Number: 252-300-8
MDL Number: MFCD00077492
Linear Formula: (CF3SO3)2Cu
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-283673-5G 5 g
 $152.00
1/EA		 Add To Favorites
45-283673-25G 25 g
 $427.00
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: 283673-25G
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: 283673-5G

 

assay 98%
InChI 1S/2CHF3O3S.Cu/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2
InChI key SBTSVTLGWRLWOD-UHFFFAOYSA-L
mp ≥300 °C
Quality Level 200 
reaction suitability core: copper
  reagent type: catalyst
SMILES string FC(F)(F)S(=O)(=O)O[Cu]OS(=O)(=O)C(F)(F)F
Application: Catalyst for:
• Mannich condensation
• Annulative amination
• Friedel-Crafts reaction
• Henry reaction
• Hypervalent iodine reagent-mediated preparation of carbazoles
• Intramolecular oxidative C-N bond formation for the synthesis of carbazoles
Application: Catalyzes the efficient addition of trimethylsilyl cyanide to carbonyl compounds.
Packaging: 5, 25 g in glass bottle
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8 / PGII
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
mp ≥300 °C
UNSPSC 12352300

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