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483370

Sigma-Aldrich

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

98%

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

Quality Level

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

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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