1,4-Oxathiine
[CAS# 290-72-2]

Identification

• Name: 1,4-Oxathiine
• Molecular Formula: C₄H₄OS
• Molecular Weight: 100.14
• CAS Registry Number: 290-72-2
• SMILES: C1=CSC=CO1
• InChI: 1S/C4H4OS/c1-3-6-4-2-5-1/h1-4H
• InChIKey: CPRVXMQHLPTWLY-UHFFFAOYSA-N

Properties

• Density: 1.2±0.1g/cm³ (Cal.)
• Boiling point: 152.5±29.0°C at 760 mmHg (Cal.)
• Flash point: 46.0±24.3°C (Cal.)
• Refractive index: 1.57 (Cal.)

References

• (1): Malgorzata Nowak, Krystian Pluta and Kinga Suwinska. Synthesis of novel heteropentacenes containing nitrogen, sulfur and oxygen or selenium, New J. Chem., 2002, 26, 1216.