4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN

About This Item

Molecular Formula	C₁₉H₁₇N₃O
CAS Number	51325-91-8

FC-0431187

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Properties

Chemical Identifiers

IUPAC Name	2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
SMILES	CC1=CC(=C(C#N)C#N)C=C(O1)C=CC2=CC=C(C=C2)N(C)C
InChI Key	YLYPIBBGWLKELC-RMKNXTFCSA-N

Physical Properties

Boiling Point	446.9±45.0 °C at 760 mmHg
Melting Point	215-220ºC (lit.)
Flash Point	224.1±28.7 °C
Density	1.2±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

224.1±28.7 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.