| | Identification | Back Directory |  | [Name] 
 2-Ethynylpyridine-5-carbonitrile
 |  | [CAS] 
 1211588-35-0
 |  | [Synonyms] 
 6-ethynylnicotinonitrile
 2-Ethynylpyridine-5-carbonitrile
 6-Ethynylpyridine-3-carbonitrile
 3-Pyridinecarbonitrile, 6-ethynyl-
 6-ETHYNYLPYRIDINE-3-CARBONITRILE 250MG
 |  | [Molecular Formula] 
 C8H4N2
 |  | [MDL Number] 
 MFCD16988720
 |  | [MOL File] 
 1211588-35-0.mol
 |  | [Molecular Weight] 
 128.13
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 158 °C
 |  | [Boiling point ] 
 249.4±25.0 °C(Predicted)
 |  | [density ] 
 1.15±0.1 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C, stored under nitrogen
 |  | [pka] 
 -1.18±0.22(Predicted)
 |  | [Appearance] 
 Brown to dark brown Solid
 | 
 |  |