Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

61165

Sigma-Aldrich

Copper(II) bromide

purum, ≥99.0% (RT)

Synonym(s):

Cupric bromide

Sign Into View Organizational & Contract Pricing

Select a Size

All Photos(1)

Select a Size

Change View

About This Item

Linear Formula:
CuBr2
CAS Number:
7789-45-9
Molecular Weight:
223.35
EC Number:
232-167-2
MDL number:
MFCD00010970
UNSPSC Code:
12352302
PubChem Substance ID:
329759369

grade

purum

Assay

≥99.0% (RT)

form

solid

reaction suitability

reagent type: catalyst
core: copper

mp

498 °C (lit.)

density

4.77 g/mL at 25 °C (lit.)

SMILES string

Br[Cu]Br

InChI

1S/2BrH.Cu/h2*1H;/q;;+2/p-2

InChI key

QTMDXZNDVAMKGV-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Signal Word

Danger

Hazard Statements

H302,H314,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jitender B Bariwal et al.
Organic letters, 12(12), 2774-2777 (2010-05-21)
An unprecedented, diversity-oriented strategy for the generation of 6,7-dihydro-5H-dibenzo[c,e]azepines and 5,6,7,8-tetrahydrodibenzo[c,e]azocines by a microwave-assisted copper-catalyzed intramolecular A(3)-coupling reaction is presented.
Lingling Chu et al.
Organic letters, 11(10), 2197-2200 (2009-04-22)
CuBr-catalyzed oxidative difluoromethylation of readily available tertiary amines with difluoroenol silyl ethers was performed under mild conditions to afford beta-amine-alpha,alpha-difluoro ketones.
Minhang Xin et al.
Steroids, 75(1), 53-56 (2009-10-20)
An efficient and practical scheme to synthesize 2-methoxyestradiol has been developed. The key step was the copper-mediated methoxylation using ethyl acetate as a co-catalyst to introduce a methoxyl group. These synthetic procedures of four steps from 17beta-estradiol as starting material
Fei Ye et al.
Organic letters, 13(19), 5020-5023 (2011-08-31)
A new method for the synthesis of phenanthrenes via ligand-free CuBr(2)-catalyzed coupling/cyclization of terminal alkynes with N-tosylhydrazones derived from o-formyl biphenyls has been developed. This new synthesis has wide range of functional group compatibility.
Li Zhao et al.
Advanced materials (Deerfield Beach, Fla.), 24(18), 2469-2473 (2012-04-11)
A new multiferroic material, CuBr(2) , is reported for the first time. CuBr(2) has not only a high transition temperature (close to liquid nitrogen temperature) but also low dielectric loss and strong magnetoelectric coupling. These findings reveal the importance of
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service