1,3-Benzoselenazole
[CAS# 273-91-6]

Identification

• Name: 1,3-Benzoselenazole
• Synonyms: 1-Selena-3-Azaindene; Inchi=1/C7h5nse/C1-2-4-7-6(3-1)8-5-9-7/H1-5; Benzoselenazole
• Molecular Formula: C₇H₅NSe
• Molecular Weight: 182.08
• CAS Registry Number: 273-91-6
• SMILES: [Se]1C2=C(N=C1)C=CC=C2
• InChI: 1S/C7H5NSe/c1-2-4-7-6(3-1)8-5-9-7/h1-5H
• InChIKey: AIGNCQCMONAWOL-UHFFFAOYSA-N

Properties

• Boiling point: 253.433°C at 760 mmHg (Cal.)
• Flash point: 107.073°C (Cal.)

References

• (1): Paulo F. Santos, Lucinda V. Reis, Paulo Almeida and Daniel E. Lynch. Crystal structures of a benzoselenazole-derived squarylium cyanine dye and three derivatives substituted at the central squaric ring, CrystEngComm, 2011, 13, 1333.