900761
Sodium 4-methylpyridine-2-sulfinate
≥95%
Synonym(s):
Willis 4-methyl pyridine-2-sulfinate
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About This Item
Empirical Formula (Hill Notation):
C6H6NNaO2S
Molecular Weight:
179.17
UNSPSC Code:
12352200
form:
powder or crystals
Assay:
≥95%
Recommended Products
![1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct ≥95% (sulfur, elemental analysis)](/deepweb/assets/sigmaaldrich/product/structures/158/739/a9df497b-883d-40f1-ac45-bf699dcee9f9/640/a9df497b-883d-40f1-ac45-bf699dcee9f9.png)
Assay
≥95%
form
powder or crystals
reaction suitability
reaction type: C-C Bond Formation
mp
342 °C
Application
This 2-pyridylsulfinate enables Suzuki-Miyaura cross coupling with aryl halides to access diverse pyridine derivatives as reported by the laboratory of Michael Willis.. No longer impeded by unstable 2-pyridyl boronates, the sulfinate alternatives provide Pd-catalyzed coupling routes to therapeutically valuable pyridine rings.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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