CAS 6046-93-1 Copper(II) Acetate Monohydrate

Synonyms

ANW-33508; Cu(OAc)2 H₂O; SC-81521; Copper(2+) acetate, monohydrate; NWFNSTOSIVLCJA-UHFFFAOYSA-L; DTXSID90209202; RTR-032126; ING0003985; AC1L4WMU; Copper(II) acetate monohydrate, ACS reagent;

IUPAC Name

copper;diacetate;hydrate;

Molecular Weight

199.649g/mol

Molecular Formula

C4H8CuO5;

Canonical SMILES

CC(=O)[O-].CC(=O)[O-].O.[Cu+2];

InChI

InChI=1S/2C2H4O2.Cu.H₂O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2;

InChI Key

NWFNSTOSIVLCJA-UHFFFAOYSA-L;

Storage

Store at +5°C to +30°C.

Complexity

25.5

Covalently-Bonded Unit Count

EC Number

611-978-9

Exact Mass

198.967g/mol

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

Monoisotopic Mass

198.967g/mol

RTECS Number

AG3500000

Topological Polar Surface Area

81.3A^2

UNII

39J9V52S86

Application

Copper(II) acetate monohydrate, characterized by its dark green small crystals and acetic acid odor, serves a myriad of purposes across different industries and scientific fields. It is prominently used in biochemical applications, notably in DNA extraction, and stands as an essential catalyst in numerous organic syntheses. This compound facilitates the activation of alcohols as greener alkylating reagents and enables copper-catalyzed aerobic oxidation of amines to imines, even under neat conditions with low catalyst loading. Furthermore, it is employed in textile dyeing, serves as a fungicide, and acts as a pigment for ceramics, including the manufacturing of Paris Green. The compound's solubility attributes allow for its use in preparing Fehling's reagent and forming oxide nanoparticles via sonochemical methods. It can be synthesized from acetic acid and copper (II) compounds or produced commercially by exposing copper metal to air with refluxing acetic acid. Its catalytic prowess extends to promoting Ullmann-type C-O and C-N couplings involving arylboronic acids with phenols and amines, indicating its versatility in organic transformations and purification processes.

January 27, 2025

Excellent Catalyst for Research Purposes

Copper(II) Acetate Monohydrate from Alfa Chemistry is an exceptional catalyst for organic syntheses. I used it for oxidation reactions and DNA extraction, and it consistently provided reliable results with high yields.