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CAS RN: 64443-05-6 | Product Number: T2665

Tetrakis(acetonitrile)copper(I) Hexafluorophosphate

Purity: >97.0%(T)
15   ≥40 

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Product Number T2665
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__8H__1__2CuF__6N__4P = 372.72 
Physical State (20 deg.C) Solid
Storage Temperature <0°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Moisture Sensitive,Heat Sensitive
CAS RN 64443-05-6
Reaxys Registry Number 14262634
PubChem Substance ID 87561580
MDL Number


Appearance White to Almost white powder to crystal
Purity(Potassium permanganate method) min. 97.0 %
Properties (reference)
Melting Point 160 °C(dec.)
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
HS Number 2926907090
Perfluoroalkylation using Perfluoro Acid Anhydrides

T0433, P0566, H0337, T2665


Copper Catalyzed Asymmetric Conjugate Addition



Catalytic Asymmetric Vinylogous Conjugate Addition of Unsaturated Butyrolactones to α,β-Unsaturated Thioamides



Copper-catalyzed C―H Amidation of Unactivated Arenes


Typical Procedure:
To a stirred mixture of [Cu(CH3CN)4]PF6 (0.010 g, 0.026 mmol) and neocuproine (0.005 g, 0.024 mmol) in the arene (ca. 1 mL) is added N-tosyloxy-2,2,2-trichloroethylcarbamate (0.050 g, 0.138 mmol) and the mixture is allowed to stir at 140 °C for 8 h. The reaction mixture is cooled to room temperature, filtered through a pad of silica, washed with CH2Cl2, and the filtrate is concentrated under vacuum. The residue is purified by silica chromatography using 5–15% Et2O in hexanes to obtain the regioisomeric mixture of aminated arenes. The isomer ratio is determined by NMR using 1,3,5-trimethoxybenzene as a reference.


PubMed Literature

Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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