2,3-Diethynylpyridine
[CAS# 216979-52-1]

Identification

• Name: 2,3-Diethynylpyridine
• Synonyms: 2,3-diethynylpyridine; 2,6-diethynylpyridine
• Molecular Formula: C₉H₅N
• Molecular Weight: 127.14
• CAS Registry Number: 216979-52-1
• SMILES: C(#C)c1cccnc1C#C
• InChI: 1S/C9H5N/c1-3-8-6-5-7-10-9(8)4-2/h1-2,5-7H
• InChIKey: MICZGSDPOZUBDZ-UHFFFAOYSA-N

Properties

• Density: 1.078g/cm³ (Cal.)
• Boiling point: 226.448°C at 760 mmHg (Cal.)
• Flash point: 89.371°C (Cal.)
• Refractive index: 1.57 (Cal.)

References

• (1): Peiyi Li, Birte Ahrens, Andrew D. Bond, John E. Davies, Olivia F. Koentjoro, Paul R. Raithby and Simon J. Teat. A new series of dinuclear Au(i) complexes linked by diethynylpyridinegroups, Dalton Trans., 2008, 1635.