2-[7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl]-5-Benzoxazolesulfonamide
[CAS# 68427-35-0]

Identification

• Name: 2-[7-(Diethylamino)-2-Oxo-2H-1-Benzopyran-3-Yl]-5-Benzoxazolesulfonamide
• Synonyms: 2-(7-Diethylamino-2-Oxo-Chromen-3-Yl)-1,3-Benzoxazole-5-Sulfonamide; 2-(7-Diethylamino-2-Oxo-3-Chromenyl)-1,3-Benzoxazole-5-Sulfonamide; 2-(7-Diethylamino-2-Keto-Chromen-3-Yl)-1,3-Benzoxazole-5-Sulfonamide
• Molecular Formula: C₂₀H₁₉N₃O₅S
• Molecular Weight: 413.45
• CAS Registry Number: 68427-35-0
• EINECS: 270-393-3
• SMILES: C1=CC2=C(C=C1[S](=O)(=O)N)N=C(O2)C4=CC3=C(C=C(C=C3)N(CC)CC)OC4=O
• InChI: 1S/C20H19N3O5S/c1-3-23(4-2)13-6-5-12-9-15(20(24)28-18(12)10-13)19-22-16-11-14(29(21,25)26)7-8-17(16)27-19/h5-11H,3-4H2,1-2H3,(H2,21,25,26)
• InChIKey: SDUIURJVOCHJCO-UHFFFAOYSA-N

Properties

• Density: 1.429g/cm³ (Cal.)
• Boiling point: 690.357°C at 760 mmHg (Cal.)
• Flash point: 371.315°C (Cal.)