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2H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo- cas no:50995-74-9

Synonyms: 3-Carboxy-7-(diethylamino)coumarin;7-(Diethylamino)-3-(carboxy)coumarin;7-Diethylaminocoumarin-3-carboxylic acid;Coumarin D 1421;D 1421;7-(diethylamino)-2-oxo-2H-chromene-3-carboxylic acid;2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-;7-(Diethylamino)coumarin-3-carboxylic acid;7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid;

Identification
Name2H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo-
CAS50995-74-9
Synonyms3-Carboxy-7-(diethylamino)coumarin;7-(Diethylamino)-3-(carboxy)coumarin;7-Diethylaminocoumarin-3-carboxylic acid;Coumarin D 1421;D 1421;7-(diethylamino)-2-oxo-2H-chromene-3-carboxylic acid;2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-;7-(Diethylamino)coumarin-3-carboxylic acid;7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid;
Molecular FormulaC14H15NO4
Molecular Weight261.27
Chemical Properties
refractive index1.562
Safety Data

Hazard Xi

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