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745480

Sigma-Aldrich

Zinc isopropylsulfinate

95%

Synonym(s):

Baran Isopropylation Reagent, Baran IPS Reagent, Bis((isopropylsulfinyl)oxy)zinc, IPS

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About This Item

Empirical Formula (Hill Notation):
C6H14O4S2Zn
CAS Number:
1416821-55-0
Molecular Weight:
279.69
MDL number:
MFCD24386390
UNSPSC Code:
12352001
PubChem Substance ID:
329764984
NACRES:
NA.22

Assay

95%

form

solid

reaction suitability

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

mp

161-166 °C

SMILES string

CC(C)S(=O)O[Zn]OS(=O)C(C)C

InChI

1S/2C3H8O2S.Zn/c2*1-3(2)6(4)5;/h2*3H,1-2H3,(H,4,5);/q;;+2/p-2

InChI key

PEEMMWYYSHSBTQ-UHFFFAOYSA-L

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Application

Zinc isopropylsulfinate (IPS) 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.

Linkage

Frequently Asked Questions are available for this Product.

Preparation Note

may contain up to 1 mole eq ZnCl2

Other Notes

Previously sold under product number L511161

Signal Word

Danger

Hazard Statements

H314,H335,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Meiqi Niu et al.
eLife, 9 (2020-07-03)
The intraparietal sulcus (IPS) is structurally and functionally heterogeneous. We performed a quantitative cyto-/myelo- and receptor architectonical analysis to provide a multimodal map of the macaque IPS. We identified 17 cortical areas, including novel areas PEipe, PEipi (external and internal
Jasmine Siew Min Chia et al.
Frontiers in pharmacology, 11, 92-92 (2020-03-21)
Zerumbone has shown great potential in various pathophysiological models of diseases, particularly in neuropathic pain conditions. Further understanding the mechanisms of action is important to develop zerumbone as a potential anti-nociceptive agent. Numerous receptors and pathways function to inhibit and
Rie Poulsen et al.
Trials, 18(1), 579-579 (2017-12-05)
Common mental disorders are important contributors to the global burden of disease and cause negative effects on both the individual and society. Stress-related disorders influence the individual's workability and cause early retirement pensions in Denmark. There is no clear evidence
Elisa Zamboni et al.
eLife, 9 (2020-11-11)
Adapting to the environment statistics by reducing brain responses to repetitive sensory information is key for efficient information processing. Yet, the fine-scale computations that support this adaptive processing in the human brain remain largely unknown. Here, we capitalise on the
Elisabeth Maurer et al.
Medical mycology, 57(3), 351-362 (2018-06-21)
Mucorales can cause cutaneous to deep-seated infections, mainly in the immunocompromised host, resulting in high mortality rates due to late and inefficient treatment. In this study, Galleria mellonella larvae were evaluated as a heterologous invertebrate host to study pathogenicity of
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