Kotanin A

Modify Date: 2025-08-27 16:31:28

Kotanin A Structure
Kotanin A structure
Common Name Kotanin A
CAS Number 27909-08-6 Molecular Weight 438.42700
Density 1.36g/cm3 Boiling Point 658.2ºC at 760 mmHg
Molecular Formula C24H22O8 Melting Point N/A
MSDS N/A Flash Point 284.5ºC

 Use of Kotanin A


Kotanin is a metabolite of Aspergillus glaucus[1].

 Names

Name (+)-kotanin
Synonym More Synonyms

 Kotanin A Biological Activity

Description Kotanin is a metabolite of Aspergillus glaucus[1].
Related Catalog
References

[1]. Büchi G, et, al. Structure and synthesis of kotanin and desmethylkotanin, metabolites of Aspergillus glaucus. J Org Chem. 1971 Apr 23;36(8):1143-7.

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 658.2ºC at 760 mmHg
Molecular Formula C24H22O8
Molecular Weight 438.42700
Flash Point 284.5ºC
Exact Mass 438.13100
PSA 97.34000
LogP 4.21760
Vapour Pressure 3.39E-17mmHg at 25°C
Index of Refraction 1.62
InChIKey CSJOUDOXDHMIAH-UHFFFAOYSA-N
SMILES COc1cc(C)c2c(OC)cc(=O)oc2c1-c1c(OC)cc(C)c2c(OC)cc(=O)oc12

 Synthetic Route

 Synonyms

(+)-5,5'-Dimethyl-4,4',7,7'-tetramethoxy-8,8'-bicoumarin
8-(4,7-dimethoxy-5-methyl-2-oxochromen-8-yl)-4,7-dimethoxy-5-methylchromen-2-one
(rac)-kotanin
4,7,4',7'-tetramethoxy-5,5'-dimethyl-[8,8']bichromenyl-2,2'-dione
(rac)-4,4',7,7'-tetramethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione
8,8'-BICOUMARIN,5,5'-DIMETHYL-4,4',7,7'-TETRAMETHOXY-,(+)
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