68427-35-0 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide

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Basic

CAS No. 68427-35-0
Product Name 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
Synonyms 5-Benzoxazolesulfonamide, 2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)-; 3-(5-(Aminosulfonyl)benzoxazol-2-yl)-7-(diethylamino)coumarin; 3-(5-(Aminosulfonyl)benzoxazolyl-2)-7-(diethylamino)coumarin; 2-(7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazole-5-sulphonamide; Albert Yellow; 2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]-1,3-benzoxazole-5-sulfonamide
Molecular Formula C20H19N3O5S
Molecular Weight 413.447

Physical property

Density 1.428g/cm3
Boiling point 690.4°C at 760 mmHg
Flash point 371.3°C
Refractive index 1.665