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  • 715425 - Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I)

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715425 Sigma-Aldrich

Chloro[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I)

95%

Synonym: [1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) chloride

  • CAS Number 873779-78-3

  • Empirical Formula (Hill Notation) C21H24ClCuN2

  • Molecular Weight 403.43

  •  MDL number MFCD15144833

  •  PubChem Substance ID 329762969

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Copper Catalysts More...
Quality Level   100
assay   95%
mp   273-277 °C
reaction suitability   reagent type: catalyst
storage temp.   2-8°C
SMILES string   Cc1cc(C)c(N2C=CN(\C2=[Cu]/Cl)c3c(C)cc(C)cc3C)c(C)c1
InChI   1S/C21H24N2.ClH.Cu/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;;/h7-12H,1-6H3;1H;/q;;+1/p-1
InChI key   JMQRNHTTZWNLMH-UHFFFAOYSA-M

Description

Application

Catalyst for:
• Hydroboration of terminal alkynes
• Click reaction of azides with terminal alkynes
• Hydrosilylation of ketones and azide-alkyne cycloadditions
• Regioselective boron addition to internal alkynes
• Hydroboration
• Methylenation-Diels-alder cyclization

Packaging

250 mg in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
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