7-(Diethylamino)coumarin-3-carboxylic acid CAS No.50995-74-9 / Cat No.EBD958690
7-(diethylamino)coumarin-3-carboxylic acid
7-Diethylaminocoumarin-3-carboxylic acid
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid
4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-3-methoxybenzaldehyde
7-(Diethylamino)coumarin-3-carboxylic acid
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid
4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-3-methoxybenzaldehyde
Properties
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Density:
1.317 g/cm3
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Melting point:
222-224 °C (dec.)(lit.)
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Boiling point:
464.7 °C at 760 mmHg
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Flashing point:
234.9 °C
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Vapour pressure:
7.04E-08mmHg at 25°C
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 13C NMR (DMSO-d6) delta ppm 164.96 (C), 160.00 (C), 158.35 (C), 153.35 (C), 149.9 (CH), 132.31 (CH), 110.50 (CH), 107.84 (C), 107.58 (C), 96.37 (CH), 44.86 (CH2), 12.78 (CH3)
1H NMR
13C NMR
