483370

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

98%

• 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

Properties

• Quality Level: 100
• 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

Description

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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 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