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203399-48-8 2-[7-(diethylamino)-2-oxo-chromen-3-yl]-5-sulfamoyl-3h-1,3-benzoxazole-2-sulfonic acid

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Product Name 2-[7-(diethylamino)-2-oxo-chromen-3-yl]-5-sulfamoyl-3H-1,3-benzoxazole-2-sulfonic acid
CAS No. 203399-48-8
InChI InChI=1/C20H21N3O8S2/c1-3-23(4-2)13-6-5-12-9-15(19(24)30-18(12)10-13)20(33(27,28)29)22-16-11-14(32(21,25)26)7-8-17(16)31-20/h5-11,22H,3-4H2,1-2H3,(H2,21,25,26)(H,27,28,29)
Molecular Formula C20H21N3O8S2
Molecular Weight 495.53
Density 1.66g/cm3
Refractive index 1.724