{[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]methylene}malononitrile

Modify Date: 2025-09-20 18:10:22

{[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]methylene}malononitrile structure	Common Name	{[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]methylene}malononitrile
	CAS Number	57818-82-3	Molecular Weight	293.320
	Density	1.3±0.1 g/cm3	Boiling Point	491.2±45.0 °C at 760 mmHg
	Molecular Formula	C₁₇H₁₅N₃O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	250.9±28.7 °C

Name	{[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]methylene}malononitrile
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	491.2±45.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₅N₃O₂
Molecular Weight	293.320
Flash Point	250.9±28.7 °C
Exact Mass	293.116425
LogP	2.69
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.663
InChIKey	ZDAYDADAZFYDEB-UHFFFAOYSA-N
SMILES	CCN(CC)c1ccc2cc(C=C(C#N)C#N)c(=O)oc2c1

{[7-(Diéthylamino)-2-oxo-2H-chromén-3-yl]méthylène}malononitrile

{[7-(Diethylamino)-2-oxo-2H-chromen-3-yl]methylen}malononitril

Propanedinitrile, 2-[[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]methylene]-

Names