5-hydroxy-2,2,8-trimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-6-one

Names

[ CAS No. ]:
33845-34-0

[ Name ]:
5-hydroxy-2,2,8-trimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-6-one

[Synonym ]:
3,3-Dimethylallyl-spateliachromen
Cneorum-Chromon-B

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
501.4ºC at 760 mmHg

[ Molecular Formula ]:
C20H22O4

[ Molecular Weight ]:
326.38600

[ Flash Point ]:
177.8ºC

[ Exact Mass ]:
326.15200

[ PSA ]:
59.67000

[ LogP ]:
4.49990

[ Index of Refraction ]:
1.576

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
  • 2-Methyl-3-buten-2-ol
  • 5,7-Dihydroxy-2-methyl-6,8-bis(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
  • Noreugenin
  • 5,7-dihydroxy-2-methyl-6-(3-methyl-2-butenyl)-4H-1-Benzopyran-4-one

DownStream

Related Compounds

  • 5-(3-chloroanilino)-N-(4-fluoro-2-methylphenyl)triazolidine-4-carboxamide
  • N-(4-fluoro-2-methylphenyl)-5-(4-methoxyanilino)triazolidine-4-carboxamide
  • N-(3-chloro-4-fluorophenyl)-5-(3,4-dimethylanilino)triazolidine-4-carboxamide
  • 5-[(3,4-Dimethylphenyl)amino]-N-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxamide
  • N-(2-bromo-4-methylphenyl)-5-(3-methoxyanilino)triazolidine-4-carboxamide
  • N-(2-hydroxy-2-methyl-4-(methylthio)butyl)-2,5-dimethylfuran-3-carboxamide
  • 5-(3,4-dimethylanilino)-N-(3-methylphenyl)triazolidine-4-carboxamide
  • 5-[(3,4-Dimethylphenyl)amino]-N-[(2-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxamide
  • 5-(3,4-dimethylanilino)-N-(2,6-dimethylphenyl)triazolidine-4-carboxamide
  • 2-(4-Fluoro-2-methylphenyl)pyrrolidine hydrochloride
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