7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid

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Identify Properties Safty Prices Suppliers 2 Links

CAS 50995-74-9

Formula C14H15NO4

MDL MFCD00068721

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
473245630031	7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid (473245630031)		on request	+ -

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Identify

Synonyms:

7-(diethylamino)coumarin-3-carboxylic acid ; 3-carboxy-7-(diethylamino)coumarin ; d 1421 ; 2h-1-benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo- ; 7acc 1 ; 7-(diethylamino)coumarin-3-carboxylic ac id, for fluoresc. ; 7acc-1 ; rarechem ab ka k024 ; 7-(diethylamino)-3-(carboxy)coumarin ; coumarin d 1421 ; 7-diethylaminocoumarin-3-carboxylic acid ; 7-(diethylamino)-2-oxo-2h-chromene-3-carboxylic acid ; deac acid ; 2h-1-benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo- ; 7acc1 ; 7-diethylamino-2-oxo-2h-chromene-3-carboxylic acid

CAS:

50995-74-9

EINECS:

Molecular Formula:

C14H15NO4

MDL:

MFCD00068721

Properties

Molecular Weight:

261.27 g·mol−1

Density:

1.317 g/cm3

Melting point:

222-224 °C (dec.)(lit.)

Boiling point:

464.7 °C at 760 mmHg

Flash point:

234.9 °C

Solubility:

DMF: soluble

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Safety Codes:

22-24/25 (S)

WGK Germany:

Prices

For 7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid we can currently show 34 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 381.00 for 5 g to USD 10.00 per 250 mg in 2024 .