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Key Documents

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:
Molecular Weight:
279.69
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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


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Xiaopeng Guo et al.
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This paper studies the relationship among carbon emissions, GDP, and logistics by using a panel data model and a combination of statistics and econometrics theory. The model is based on the historical data of 10 typical provinces and cities in
Thapanee Srichumpong et al.
Dental materials journal, 38(3), 378-387 (2019-03-15)
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The Journal of arthroplasty, 31(11), 2520-2524 (2016-10-19)
The results of third-generation of alumina-on-alumina ceramic bearing in a large number of patient cohorts are limited. The purpose of this study was to determine clinical and radiologic outcome, prevalence of osteolysis detected with radiographs and computerized tomographic scan, and

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