Copper(II) trifluoromethanesulfonate

• Catalog No.: 283673
• CAS Number: 34946-82-2
• M. F.: C2CuF6O6S2
• M. W.: 361.6842192
• Purity: 98%

SYNONYMS

• Title: 三氟甲烷磺酸铜(II)
• IUPAC name: (trifluoromethanesulfonyloxy)cuprio trifluoromethanesulfonate
• IUPAC Traditional name: (trifluoromethanesulfonyloxy)cuprio trifluoromethanesulfonate
• Synonyms: Trifluoromethanesulfonic acid copper(II) salt; 三氟甲磺酸 铜(II) 盐; Cu(OTf)2; Copper(II) triflate; Cupric trifluoromethanesulfonate; 三氟甲烷磺酸铜; 三氟甲磺酸铜

DATABASE IDS

• Beilstein Number: 4028198
• EC Number: 252-300-8
• PubChem SID: 24857124
• CAS Number: 34946-82-2
• MDL Number: MFCD00077492

PROPERTIES

• Linear Formula: (CF3SO3)2Cu
• Purity: 98%
• Melting Point: ≥300 °C
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5, 25 g in glass bottle
Application
Catalyst for:
• Mannich condensation1
• Annulative amination2
• Friedel-Crafts reaction3
• Henry reaction4
• Hypervalent iodine reagent-mediated preparation of carbazoles5
• Intramolecular oxidative C-N bond formation for the synthesis of carbazoles6
Catalyzes the efficient addition of trimethylsilyl cyanide to carbonyl compounds.

Description (简体中文)

包装
5, 25 g in glass bottle
Application
Catalyst for:
• Mannich condensation1
• Annulative amination2
• Friedel-Crafts reaction3
• Henry reaction4
• Hypervalent iodine reagent-mediated preparation of carbazoles5
• Intramolecular oxidative C-N bond formation for the synthesis of carbazoles6
有效催化三甲基氰硅烷加成为羰基化合物。