790788

Sigma-Aldrich

Zinc chloroethanesulfinate

95% (NMR)

Synonym(s):
Baran MCES Reagent
Empirical Formula (Hill Notation):
C4H8Cl2O4S2Zn
CAS Number:
Molecular Weight:
320.53
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

95% (NMR)

reaction suitability

reaction type: C-C Bond Formation
reagent type: catalyst
reaction type: C-H Activation

reagent type: diversification reagent

mp

98-103 °C

storage temp.

2-8°C

SMILES string

ClCCS(O[Zn]OS(CCCl)=O)=O

InChI

1S/2C2H5ClO2S.Zn/c2*3-1-2-6(4)5;/h2*1-2H2,(H,4,5);/q;;+2/p-2

InChI key

PNQRKWUBPYVDRQ-UHFFFAOYSA-L

Application

Zinc chloroethanesulfinate (MCES) is part of a zinc sulfinate toolbox developed by Phil Baran for the simple and rapid diversification of heterocycles.

Practical and Innate Carbon-Hydrogen Functionalization of Heterocycles


Learn More at the Professor and Product Portal of Professor Phil S. Baran.

Packaging

1 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
O'Hara,F.;
Journal of the American Chemical Society, 135, 12122-12134 null
Practical and Innate Carbon-Hydrogen Functionalization of Heterocycles
Fujiwara, Y.; et al.
Nature, 492, 95-100 (2013)
Articles
The synthesis of heteroaromatic and aromatic compounds is at the heart of the chemical industry. The ever-growing demand for new chemical entities, coupled with dwindling resources and time constraints allotted to any given research project, a rapid way to diversify (hetero)aromatic scaffolds is needed.
Read More

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