ChemicalBook--->CAS DataBase List--->493-74-3

493-74-3

493-74-3 Structure

493-74-3 Structure
IdentificationBack Directory
[Name]

COERULIGNONE
[CAS]

493-74-3
[Synonyms]

TMXDQ
cerulignone
COERULIGNONE
3,3',5,5'-TETRAMETHOXYDIPHENOQUINONE
3,3',5,5'-TETRAMETHOXY-4,4'-DIPHENOQUINONE
3, 5, 3', 5'-TETRAMETHOXY-4, 4'-DIPHENOQUINONE
4-(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxycyclohexa-2,5-dien-1-one
4-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one
2,5-Cyclohexadien-1-one, 4-(3,5-dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-
4-(4-keto-3,5-dimethoxy-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one
[Molecular Formula]

C16H16O6
[MDL Number]

MFCD00019447
[MOL File]

493-74-3.mol
[Molecular Weight]

304.29
Chemical PropertiesBack Directory
[Melting point ]

293 °C (dec.)(lit.)
[Boiling point ]

365.13°C (rough estimate)
[density ]

1.2275 (rough estimate)
[refractive index ]

1.4600 (estimate)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
Hazard InformationBack Directory
[Definition]

ChEBI: A dimeric cyclic ketone arising from enzymic oxidation of 2,6-dimethoxyphenol.
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