2,5-Bis(4-Pyridyl)-1,3,4-Oxadiazole

• CAS: 15420-02-7
• Catalog Number: ACM15420027
• Category: Other Products
• Molecular Weight: 224.22
• Molecular Formula: C12H8N4O
• Synonyms: 4,4(1,3,4-OXADIAZOLE-2,5-DIYL)BIS-PYRIDINE;2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE
• IUPAC Name: 2,5-dipyridin-4-yl-1,3,4-oxadiazole
• InChI: InChI=1S/C12H8N4O/c1-5-13-6-2-9(1)11-15-16-12(17-11)10-3-7-14-8-4-10/h1-8H
• InChI Key: FFGFSQOCKQVECP-UHFFFAOYSA-N
• Complexity: 215
• CompoundIs Canonicalized: Yes
• Covalently-Bonded Unit Count: 1
• Defined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Exact Mass: 224.06981089g/mol
• Formal Charge: 0
• Heavy Atom Count: 17
• Hydrogen Bond Acceptor Count: 5
• Hydrogen Bond Donor Count: 0
• Isotope Atom Count: 0
• Monoisotopic Mass: 224.06981089g/mol
• Rotatable Bond Count: 2
• Topological Polar Surface Area: 64.7Ų
• Undefined Atom Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• XLogP3: 0.9

Custom Reviews

June 16, 2023

---

Good ligand
The ligand formed by 2,5-bis(4-pyridyl)-1,3,4-oxadiazole and metal ions is very stable.

Synthetic Use

Upstream Synthesis Route 1

• 4813-04-1

• 15420-02-7

Reference: [1]Sagitullin; Kost
[Vestnik Moskovskogo Universiteta, 1959, vol. 14, # 4, p. 187,190][Chem.Abstr., 1960, p. 17383]

Upstream Synthesis Route 2

• 4329-75-3

• 15420-02-7

Reference: [1]Libman; Slack
[Journal of the Chemical Society, 1956, p. 2253,2257]

Upstream Synthesis Route 3

• 55-22-1
• 54-85-3

• 15420-02-7

Reference: [1]Pachhamia; Parikh
[Journal of the Indian Chemical Society, 1989, vol. 66, # 4, p. 250 - 251]