Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

230502

Sigma-Aldrich

Copper(I) bromide dimethyl sulfide complex

99%

Synonym(s):

Copper(I) bromide methyl sulfide complex, Cuprous bromide dimethyl sulfide complex, Cuprous bromide methyl sulfide complex

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
CuBr · CH3SCH3
CAS Number:
54678-23-8
Molecular Weight:
205.58
Beilstein:
4386581
EC Number:
259-292-5
MDL number:
MFCD00043295
UNSPSC Code:
12161600
PubChem Substance ID:
24853810
NACRES:
NA.22

Quality Level

200

Assay

99%

form

solid

reaction suitability

core: copper
reagent type: catalyst

mp

132 °C (dec.) (lit.)

SMILES string

[Cu]Br.CSC

InChI

1S/C2H6S.BrH.Cu/c1-3-2;;/h1-2H3;1H;/q;;+1/p-1

InChI key

PMHQVHHXPFUNSP-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Catalyst employed in the addition of Grignard reagents (alkyl, alkenyl, aryl) to fullerenes. This process adds 5 organic groups to [60]fullerene and 3 groups to [70]fullerene.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

230502-VAR:
230502-50G:4548173120966
230502-BULK:
230502-10G:4548173120959

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBK2961
SHBH4398V
SHBG5414V
SHBD4845V
SHBD6315V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Rossiter, B. E. et al.B. E.; Swingle, N. M.
Chemical Reviews, 92, 771-771 (1992)
Organic Syntheses, 83, 80-80 (2006)
Enantioselective Cu-catalyzed 1,4-addition of Grignard reagents to cyclohexenone using taddol-derived phosphine-phosphite ligands and 2-methyl-THF as a solvent.
Tobias Robert et al.
Angewandte Chemie (International ed. in English), 47(40), 7718-7721 (2008-09-06)
Beatriz Pacheco Berciano et al.
Organic letters, 12(18), 4038-4041 (2010-08-26)
The copper-catalyzed direct alkynylation of azoles with 1,1-dibromo-1-alkenes as electrophiles is described. These easily accessible substrates are a useful addition to the field of direct alkynylations in an efficient and functional group tolerant reaction to provide a straightforward entry to

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