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109605-79-0

109605-79-0 structure
109605-79-0 structure
  • Name: topazolin
  • Chemical Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-6-(3-methylbut-2-enyl)chromen-4-one
  • CAS Number: 109605-79-0
  • Molecular Formula: C21H20O6
  • Molecular Weight: 368.38
  • Catalog: Natural product Flavonoids
  • Create Date: 2017-10-03 14:34:06
  • Modify Date: 2025-08-25 12:57:20
  • Topazolin is a flavone. Topazolin has weak fungi-toxic activity against Cladosporium herbarum AHU 9262[1].

Name 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-6-(3-methylbut-2-enyl)chromen-4-one
Synonyms Topazolin
Description Topazolin is a flavone. Topazolin has weak fungi-toxic activity against Cladosporium herbarum AHU 9262[1].
Related Catalog
References

[1]. Tahara S, et al. New 3-Methoxyflavones in the Roots of Yellow Lupin (Lupinus luteus L. cv. Topaz). Journal of the Agricultural Chemical Society of Japan, 1987, 51(4):1039-1044.

Density 1.39g/cm3
Boiling Point 617ºC at 760mmHg
Molecular Formula C21H20O6
Molecular Weight 368.38
Flash Point 220.4ºC
Exact Mass 368.12600
PSA 100.13000
LogP 4.09410
Vapour Pressure 8.16E-16mmHg at 25°C
Index of Refraction 1.669
Hazard Codes Xi
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