5H-Benzocyclohepten-5-one,4-hydroxy-2,3,6-trimethoxy-

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Names

[ CAS No. ]:
15795-64-9

[ Name ]:
5H-Benzocyclohepten-5-one,4-hydroxy-2,3,6-trimethoxy-

[Synonym ]:
T0501-3341
4-hydroxy-2,3,6-trimethoxy-5H-benzo[7]annulen-5-one
4-hydroxy-2,3,6-trimethoxy-5H-benzocyclohepten-5-one
2,3,6-trimethylpurpurogallin
trimethylpurpurogallin
4-Hydroxy-2,3,6-trimethoxy-benzocyclohepten-5-on
4,2',3'-trimethylpurpurogallin
4-hydroxy-2,3,6-trimethoxy-benzocyclohepten-5-one

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Boiling Point ]:
503.9ºC at 760mmHg

[ Molecular Formula ]:
C14H14O5

[ Molecular Weight ]:
262.25800

[ Flash Point ]:
194.5ºC

[ Exact Mass ]:
262.08400

[ PSA ]:
64.99000

[ LogP ]:
1.93140

[ Vapour Pressure ]:
8.87E-11mmHg at 25°C

[ Index of Refraction ]:
1.595

MSDS

Synthetic Route

Precursor & DownStream

Precursor

  • PURPUROGALLIN
  • methyl iodide
  • diazomethane
  • Dimethyl sulfate
  • Hydrochloric acid
  • 5H-Benzocyclohepten-5-one,2,3,4,6-tetramethoxy-

DownStream

  • Dimethyl oxalate
  • Oxalic acid
  • PURPUROGALLIN
  • 5H-Benzocyclohepten-5-one,2,3,4,6-tetramethoxy-