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Safety Information

900789

Sigma-Aldrich

Sodium 6-methylpyridine-2-sulfinate

≥95%

Synonym(s):

Willis 2-pyridylsulfinates Me

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About This Item

Empirical Formula (Hill Notation):
C6H6NNaO2S
Molecular Weight:
179.17
UNSPSC Code:
12352200

Assay

≥95%

form

powder

reaction suitability

reaction type: C-C Bond Formation

mp

314-319 °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.

Other Notes

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

900789-VAR:
900789-250MG:
900789-1G:
900789-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCF4130

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Articles

Willis Pyridinates for Palladium-Catalyzed Cross-Coupling Reactions

Description: Professor Willis and partners at Pfizer have shown with pyridine-2- sulfinates a palladium-catalyzed desulfinylative cross-coupling process can be realized.

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