9H-Xanthen-9-one, 1,3,7-trimethoxy-

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Names

[ CAS No. ]:
3722-54-1

[ Name ]:
9H-Xanthen-9-one, 1,3,7-trimethoxy-

[Synonym ]:
1,3,7-Trimethoxy-xanthen-9-on
1,3,7-trimethoxy-xanthen-9-one
1,3,7-Trimethoxyxanthon
1,3,7-Trimethoxyxanthone
Xanthen-9-one,1,3,7-trimethoxy
9H-Xanthen-9-one,1,3,7-trimethoxy

Chemical & Physical Properties

[ Density]:
1.268g/cm3

[ Boiling Point ]:
456.6ºC at 760mmHg

[ Molecular Formula ]:
C16H14O5

[ Molecular Weight ]:
286.27900

[ Flash Point ]:
204.4ºC

[ Exact Mass ]:
286.08400

[ PSA ]:
57.90000

[ LogP ]:
2.97200

[ Index of Refraction ]:
1.584

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phloroglucinol
  • 5-Methoxysalicylic Acid
  • 1,3-Dihydroxy-7-methoxy-9H-xanthen-9-one
  • Dimethyl sulfate
  • Gentisein

DownStream

  • Gentisein

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,3-dihydroxy-2,4,7-trimethoxyxanthen-9-one
  • 1,5-dihydroxy-2,3,7-trimethoxyxanthen-9-one
  • Gentisein
  • 1,3,7-trihydroxy-4-methoxyxanthen-9-one
  • (6,8-diacetyloxy-1,7-dimethoxy-9-oxoxanthen-2-yl) acetate
  • 1,3,7-Trihydroxy-2-methoxyxanthone