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  8. Zinc-copper couple, Copper content typically ca 1-4%

Zinc-copper couple, Copper content typically ca 1-4%

Product Code. 11312277
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Product Code. 11312277 Supplier Thermo Scientific Alfa Aesar Supplier No. L09811.14
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Description

CAS: 53801-63-1 | CuZn | 128.93 g/mol

Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator, it promotes the formylation of perfluoroalkyl iodides with DMF to give fluorinated aldehydes in high yield. It is used in dermatology.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator, it promotes the formylation of perfluoroalkyl iodides with DMF to give fluorinated aldehydes in high yield. It is used in dermatology.

Solubility
Insoluble in water.

Notes
Store at 4°C. Moisture Sensitive. Do not store together with acids. Protect from humidity and water. Incompatible materials are amines, cadmium, chlorinated solvents, Sulfur compounds.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 53801-63-1
Molecular Formula CuZn
Molecular Weight (g/mol) 128.93
MDL Number MFCD00084851
InChI Key TVZPLCNGKSPOJA-UHFFFAOYSA-N
Synonym zinc-copper couple, cu.zn, zinc copper, copper, compound with zinc 1:1, zinc-copper, brass alloy, zn copper, copper-zinc alloy, zinc copper couple, cu-zn
PubChem CID 10290809
IUPAC Name copper zinc
SMILES [Cu].[Zn]

Specifications

Melting Point 419°C to 420°C
Quantity 25 g
Sensitivity Moisture sensitive
UN Number UN3089
Solubility Information Insoluble in water.
Assay Copper content typically ≈1-3%
Chemical Name or Material Zinc-copper couple

RUO – Research Use Only

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