Copper(II) bromide

• CAS: 7789-45-9
• Catalog Number: ACM7789459-1
• Category: Polymer/Macromolecule
• Molecular Weight: 223.35
• Molecular Formula: Br2Cu
• Description: Copper bromide may be used as a catalyst in organic reactions and as a brominating agent. Copper catalyzed biotinylation of acetylene terminated poly(ethylene glycol) methyl ether methylacrylate (PEGMEMA) chains has been investigated. Copper dibromide in acetonitrile acts as a catalyst in the interconversion of acetals to bis(methoxyphenyl)methyl (BMPM) ethers. It has been used as a catalyst in the intramolecular decarboxylative functionalization of α-carbonyl to yield a C(sp(3))-O bond for the synthesis of furo[3,2-c]coumarins. Poly(3,4-ethylene dioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) has been reportedly doped with CuBr2 to act as hole transport layer (HTL) in polymer solar cells(PSCs). Doping increase the conductivity and thereby increasing the device power conversion efficiency of PSCs.
• Synonyms: Cupric bromide
• IUPAC Name: Dibromocopper
• Canonical SMILES: [Cu](Br)Br
• InChI: InChI=1S/2BrH.Cu/h2*1H;/q;+2/p-2
• InChI Key: QTMDXZNDVAMKGV-UHFFFAOYSA-L
• Boiling Point: 900 °C
• Melting Point: 498 °C
• Flash Point: 900 °C
• Density: 4.77 g/mL at 25 °C (lit.)
• Solubility: Very soluble in water
• Appearance: Gray-blue crystalline powder
• Application: As intensifier in photography; as brominating agent in organic synthesis; as humidity indicator; as wood preservative; in solid-electrolyte battery; as stabilizer for acetylated polyformaldehyde.
• Storage: Store below +30 °C
• Color/Form: Almost black, iodine like, monoclinic crystals or crystalline powder
• Complexity: 2.8
• Covalently-Bonded Unit Count: 1
• Decomposition: WHEN STRONGLY HEATED, THEY EMIT HIGHLY TOXIC FUMES OF /HYDROGEN BROMIDE/. /BROMIDES/
• EC Number: 232-167-2
• Exact Mass: 222.76422
• Formal Charge: 0
• Hazard Statements: H225 H319 H335
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heavy Atom Count: 3
• Hydrogen Bond Acceptor Count: 0
• Hydrogen Bond Donor Count: 0
• MDL Number: MFCD00010970
• Monoisotopic Mass: 220.76627
• Odor: Odorless
• Other Experimental: Deliquescent
• Precautionary Statements: P210 P261 P305+P351+P338
• Rotatable Bond Count: 0
• Signal Word: Danger
• Topological Polar Surface Area: 0 Ų
• UNII: 1KC430K0ZN

Custom Q&A

What is the molecular formula of Copper(II) bromide?

The molecular formula of Copper(II) bromide is CuBr2.

What is the molecular weight of Copper(II) bromide?

The molecular weight of Copper(II) bromide is 223.35 g/mol.

What is the CAS number of Copper(II) bromide?

The CAS number of Copper(II) bromide is 7789-45-9.

What is the IUPAC name of Copper(II) bromide?

The IUPAC name of Copper(II) bromide is dibromocopper.

What is the InChIKey of Copper(II) bromide?

The InChIKey of Copper(II) bromide is QTMDXZNDVAMKGV-UHFFFAOYSA-L.

What is the exact mass of Copper(II) bromide?

The exact mass of Copper(II) bromide is 222.76422 g/mol.

What is the topological polar surface area of Copper(II) bromide?

The topological polar surface area of Copper(II) bromide is 0Ų.

How many hydrogen bond donor counts does Copper(II) bromide have?

Copper(II) bromide has 0 hydrogen bond donor counts.

How many rotatable bond counts does Copper(II) bromide have?

Copper(II) bromide has 0 rotatable bond counts.

What is the complexity of Copper(II) bromide?

The complexity of Copper(II) bromide is 2.8.