8-Benzoyl-5,7-dihydroxy-2,2-diMethylchroMane

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Names

[ CAS No. ]:
63565-07-1

[ Name ]:
8-Benzoyl-5,7-dihydroxy-2,2-diMethylchroMane

[Synonym ]:
8-Benzoyl-5,7-dihydroxy-2,2-dimethylchroman
(5,7-Dihydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)(phenyl)methanone
8-Benzoyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran
Methanone, (3,4-dihydro-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-8-yl)phenyl-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
509.5±39.0 °C at 760 mmHg

[ Molecular Formula ]:
C18H18O4

[ Molecular Weight ]:
298.333

[ Flash Point ]:
187.8±20.6 °C

[ Exact Mass ]:
298.120514

[ PSA ]:
66.76000

[ LogP ]:
5.17

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.605

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4,6-Trihydroxybenzophenone
  • isoprene

DownStream

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

  • 6-Benzoyl-5,7-dihydroxy-2,2-diMethylchroMane
  • 6-benzoyl-5,7-dihydroxy-2,2-dimethyl-3-(3-methylbut-2-enyl)chroman
  • 3-benzoyl-5,7-dihydroxy-2-phenyl-chromen-4-one
  • (E)-3-[5,7-dihydroxy-2,2-dimethyl-8-(2-methylbut-3-en-2-yl)-4-oxo-3H-chromen-6-yl]prop-2-enoic acid
  • 5,7,2'-trihydroxy-8,6'-dimethoxyflavone
  • 5,7,2'-trihydroxy-3,6,8,4',5'-pentamethoxyflavone