2,5-Cyclohexadiene-1,4-dione, 2,5-bis(4-methoxyphenyl)- (9CI)

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Names

[ CAS No. ]:
5333-03-9

[ Name ]:
2,5-Cyclohexadiene-1,4-dione, 2,5-bis(4-methoxyphenyl)- (9CI)

[Synonym ]:
2,5-Di-p-anisyl-1,4-benzoquinone

Chemical & Physical Properties

[ Density]:
1.239g/cm3

[ Boiling Point ]:
516.9ºC at 760 mmHg

[ Molecular Formula ]:
C20H16O4

[ Molecular Weight ]:
320.33900

[ Flash Point ]:
229ºC

[ Exact Mass ]:
320.10500

[ PSA ]:
52.60000

[ LogP ]:
3.32260

[ Index of Refraction ]:
1.608

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dibromo-2,5-dimethoxybenzene
  • 1,4-Dimethoxybenzene
  • Anisole
  • 1,4-Benzoquinone
  • 4'-Methoxyacetanilide
  • Acetamide,N-(4-methoxyphenyl)-N-nitroso-

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(propan-2-yloxy)butanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2,4-dimethyl-1,3-oxazole-5-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methyl-1,3-thiazol-2-yl)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(prop-2-en-1-yloxy)butanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-ethyl-1,3-thiazole-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methylpiperidine-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[2-(methylsulfanyl)phenyl]acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl [1,2,4]triazolo[1,5-a]pyridine-6-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1H-pyrazolo[4,3-b]pyridine-5-carboxylate
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