ChemicalBook--->CAS DataBase List--->24367-66-6

24367-66-6

24367-66-6 Structure

24367-66-6 Structure
IdentificationBack Directory
[Name]

Sodium pyridine-2-sulfinate
[CAS]

24367-66-6
[Synonyms]

140723
Sodium pyridine-2-sulfinate
Sodium pyridine-2-sulfanate
Sodium pyridine-2-sulfinate >=95%
2-pyridinesulfinic acid sodium salt
Pyridine-2-sulfinic Acid Sodium Salt
[Molecular Formula]

C5H6NNaO2S
[MDL Number]

MFCD20483664
[MOL File]

24367-66-6.mol
[Molecular Weight]

167.16
Chemical PropertiesBack Directory
[Melting point ]

292°C
[storage temp. ]

Sealed in dry,Room Temperature
[Water Solubility ]

Soluble in water
[form ]

powder or crystals
[color ]

White to Light yellow
[InChI]

InChI=1S/C5H5NO2S.Na.H/c7-9(8)5-3-1-2-4-6-5;;/h1-4H,(H,7,8);;
[InChIKey]

BXNGGEMDLGOFRZ-UHFFFAOYSA-N
[SMILES]

S(C1N=CC=CC=1)(O)=O.[NaH]
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314
[Precautionary statements ]

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
[WGK Germany ]

WGK 3
[HS Code ]

2933.39.6190
[Storage Class]

8A - Combustible corrosive hazardous materials
[Hazard Classifications]

Eye Dam. 1
Skin Corr. 1B
Hazard InformationBack Directory
[Uses]

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.
[reaction suitability]

reaction type: C-C Bond Formation
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