(4,5-diacetyloxy-9,10-dioxoanthracen-2-yl)methyl acetate

Names

[ CAS No. ]:
25395-11-3

[ Name ]:
(4,5-diacetyloxy-9,10-dioxoanthracen-2-yl)methyl acetate

[Synonym ]:
1,8-diacetoxy-3-acetoxymethyl-anthraquinone
1,8-BIS(ACETYLOXY)-3-[(ACETYLOXY)METHYL]-9,10-ANTHRACENEDIONE
Aloeemodin-triacetat
Tris-O-acetyl-aloe-emodin
Triacetyl Aloe-emodin (Impurity A)
aloe-emodin triacetate
1,8-Diacetoxy-3-acetoxymethyl-anthrachinon
Aloe-emodin Impurity A
Diacerein Impurity 7

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Boiling Point ]:
579.7ºC at 760 mmHg

[ Molecular Formula ]:
C21H16O8

[ Molecular Weight ]:
396.34700

[ Flash Point ]:
254.1ºC

[ Exact Mass ]:
396.08500

[ PSA ]:
113.04000

[ LogP ]:
2.37570

[ Vapour Pressure ]:
1.96E-13mmHg at 25°C

[ Index of Refraction ]:
1.593

Safety Information

[ HS Code ]:
2915390090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Aloeemodin
  • Ethanoic anhydride
  • (8-acetyloxy-3-methyl-9,10-dioxo-anthracen-1-yl) acetate

DownStream

  • Aloeemodin
  • Diacerein

Customs

[ HS Code ]: 2915390090

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • Ethanone, 1-(3-amino-5-fluoro-1-piperidinyl)-2,2,2-trifluoro-
  • 2-Bromomethyl-6-(4-fluorophenyl)pyridine
  • 3-(Bromomethyl)-5-(3-fluorophenyl)pyridin-2-amine
  • 2-(5-Bromo-6-chloropyridin-2-yl)acetonitrile
  • 2-(3-Bromo-5-fluoropyridin-4-yl)acetic acid
  • 7H-Indazol-7-one, 1,4,5,6-tetrahydro-3-(trifluoromethyl)-
  • Methyl 3-bromo-6-formylpyridine-2-carboxylate
  • 2,5-Dibromo-4-fluorobenzyl chloride
  • 4-Methoxy-5-(trifluoromethyl)nicotinaldehyde
  • 3-Pyridinecarboxylic acid, 6-(1-methyl-1H-1,2,3-triazol-5-yl)-
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