3,5,3',5'-Tetramethoxy-4 4-diphenoquinone

BGC Id:	256523731819
CAS No:	493-74-3
Synonyms:	coerulignone ; 3,3',5,5'-tetramethoxy-4,4'-diphenoquinone ; 4-(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxycyclohexa-2,5-dien-1-one ; cerulignone ; 3,3',5,5'-tetramethoxydiphenoquinone ; 4-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one ; 3, 5, 3', 5'-tetramethoxy-4, 4'-diphenoquinone ; 4-(4-keto-3,5-dimethoxy-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one ; tmxdq
Molecular Formula:	C16H16O6
Molecular Weight:	304.29
EINECS:

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Identify

Synonyms:

coerulignone ; 3,3',5,5'-tetramethoxy-4,4'-diphenoquinone ; 4-(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxycyclohexa-2,5-dien-1-one ; cerulignone ; 3,3',5,5'-tetramethoxydiphenoquinone ; 4-(3,5-dimethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one ; 3, 5, 3', 5'-tetramethoxy-4, 4'-diphenoquinone ; 4-(4-keto-3,5-dimethoxy-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxy-cyclohexa-2,5-dien-1-one ; tmxdq

CAS:

493-74-3

EINECS:

Molecular Formula:

C16H16O6

MDL:

Properties

Molecular Weight:

304.29 g·mol−1

Melting point:

293 °C (dec.)(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

What other providers are available for CAS 493-74-3?

In addition to the providers presented here for 3,5,3',5'-Tetramethoxy-4 4-diphenoquinone with the CAS number 493-74-3, there are other 6 providers with slightly different product names available for this CAS number.

Coerulignone

Finetech Industry Limited | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past

4-(3,5-Dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethoxycyclohexa-2,5-dien-1-one

+1 additional providers that we know from the past