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483370

Sigma-Aldrich

2,6-Bis(2-pyridyl)-4(1H)-pyridone

98%

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About This Item

Empirical Formula (Hill Notation):
C15H11N3O
CAS Number:
128143-88-4
Molecular Weight:
249.27
MDL number:
MFCD01321386
UNSPSC Code:
12352100
PubChem Substance ID:
24871886
NACRES:
NA.22

assay

98%

mp

168-170 °C (lit.)

SMILES string

O=C1C=C(NC(=C1)c2ccccn2)c3ccccn3

InChI

1S/C15H11N3O/c19-11-9-14(12-5-1-3-7-16-12)18-15(10-11)13-6-2-4-8-17-13/h1-10H,(H,18,19)

InChI key

HRORSVNZQWCZTD-UHFFFAOYSA-N

Application

2,6-Bis(2-pyridyl)-4(1H)-pyridone can be used a heterocyclic building block to prepare 4′-substituted terpyridines by reacting with ω-substituted primary alcohols or nucleosides via Mitsunobu reaction. It is also used to prepare cyclotriphosphazene ligands with pendant terpyridine moieties.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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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Toward an iron (II) spin-crossover grafted phosphazene polymer
Davidson RJ, et al.
Inorganic Chemistry, 51(15), 8307-8316 (2012)
Synthesis of 4?-substituted 2, 2?: 6?, 2 ?-terpyridines via a Mitsunobu reaction
Hovinen J
Tetrahedron Letters, 45(29), 5707-5709 (2004)

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