Pyrido[2,3-b]Pyrazine
[CAS# 322-46-3]

Identification

• Name: Pyrido[2,3-b]Pyrazine
• Synonyms: Wln: T66 Bn En Jnj; Inchi=1/C7h5n3/C1-2-6-7(9-3-1)10-5-4-8-6/H1-5; 4-26-00-00168 (Beilstein Handbook Reference)
• Molecular Formula: C₇H₅N₃
• Molecular Weight: 131.14
• CAS Registry Number: 322-46-3
• EINECS: 206-294-9
• SMILES: C1=CC=NC2=NC=CN=C12
• InChI: 1S/C7H5N3/c1-2-6-7(9-3-1)10-5-4-8-6/h1-5H
• InChIKey: YEYHFKBVNARCNE-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 142-144°C (Expl.)
• Boiling point: 253.9±20.0°C at 760 mmHg (Cal.)
• Flash point: 115.9±14.7°C (Cal.)

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates lungs, eyes, skin

References

• (1): Xuan Zhang, Jae Won Shim, Shree Prakash Tiwari, Qing Zhang, Joseph E. Norton, Pei-Tzu Wu, Stephen Barlow, Samson A. Jenekhe, Bernard Kippelen, Jean-Luc Brédas and Seth R. Marder. Dithienopyrrole–quinoxaline/pyridopyrazine donor–acceptor polymers: synthesis and electrochemical, optical, charge-transport, and photovoltaic properties, J. Mater. Chem., 2011, 21, 4971.