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154160-09-5

154160-09-5 structure
154160-09-5 structure
  • Name: Isokotanin B
  • Chemical Name: Isokotanin B
  • CAS Number: 154160-09-5
  • Molecular Formula: C23H20O8
  • Molecular Weight: 424.400
  • Catalog: Research Areas Infection
  • Create Date: 2021-06-28 21:39:49
  • Modify Date: 2024-09-10 23:39:36
  • Isokotanin B is a metabolite of bicoumarin isolated from the sclerotia of Aspergillus alliaceus. Isokotanin B shows activity against the corn earworm Helicoverpa zea and the dried fruit bettle Carpophilus hemipterus[1].

Name Isokotanin B
Synonyms [6,6'-Bi-2H-1-benzopyran]-2,2'-dione, 7-hydroxy-4,4',7'-trimethoxy-5,5'-dimethyl-
7-Hydroxy-4,4',7'-trimethoxy-5,5'-dimethyl-2H,2'H-6,6'-bichromene-2,2'-dione
Isokotanin B
Description Isokotanin B is a metabolite of bicoumarin isolated from the sclerotia of Aspergillus alliaceus. Isokotanin B shows activity against the corn earworm Helicoverpa zea and the dried fruit bettle Carpophilus hemipterus[1].
Related Catalog
References

[1]. Laakso JA, et al. Isokotanins A-C: new bicoumarins from the sclerotia of Aspergillus alliaceus. J Nat Prod. 1994;57(1):128-133.

Density 1.4±0.1 g/cm3
Boiling Point 647.1±55.0 °C at 760 mmHg
Molecular Formula C23H20O8
Molecular Weight 424.400
Flash Point 226.7±25.0 °C
Exact Mass 424.115814
LogP 3.48
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.650