(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile

Modify Date: 2025-11-25 15:14:44

(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile Structure
(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile structure
Common Name (4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile
CAS Number 674363-06-5 Molecular Weight 291.347
Density 1.3±0.1 g/cm3 Boiling Point 395.2±42.0 °C at 760 mmHg
Molecular Formula C18H17N3O Melting Point N/A
MSDS N/A Flash Point 192.8±27.9 °C

 Names

Name (4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 395.2±42.0 °C at 760 mmHg
Molecular Formula C18H17N3O
Molecular Weight 291.347
Flash Point 192.8±27.9 °C
Exact Mass 291.137177
LogP 2.67
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.618
InChIKey UNTXAUIZMPXMMI-UHFFFAOYSA-N
SMILES Cc1cc2c3c(c1)C(C)CC(C)(C)N3C(=O)C2=C(C#N)C#N

 Synonyms

(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile
MFCD03903957
Propanedinitrile, 2-(5,6-dihydro-4,4,6,8-tetramethyl-2-oxo-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)-
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