Bis(cyclohexanone)oxalyldihydrazone ≥99.0% for spectrophotometric determination of Cu, Supelco®

Supplier: Merck

Synonyms: Cupferazone, N'1,N'2-Dicyclohexylideneoxalohydrazide, Oxalic acid bis(cyclohexylidenehydrazide), Bis(cyclohexanone)oxaldihydrazone, Cuprizone

M-Clarity™ quality level = MQ100

14690-100G 14690-25G
14690-100GEA 185 GBP
14690-100G 14690-25G
Bis(cyclohexanone)oxalyldihydrazone ≥99.0% for spectrophotometric determination of Cu, Supelco®
Bis(cyclohexanone)oxalyldihydrazone

Cuprizone (Bis(cyclohexanone)oxaldihydrazone) is a physically unstable compound and is a well-known neurotoxic agent.


In the presence of a copper salt, this ligand catalyzes Ullmann-type C-N bond forming reactions under mild, aqueous conditions.

Formula: C₁₄H₂₂N₄O₂
MW: 278,36 g/mol
Melting Pt: 210…214 °C (lit.)
MDL Number: MFCD00001659
CAS Number: 370-81-0
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