5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one

Modify Date: 2024-01-03 19:31:20

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Structure
5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one structure
Common Name 5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
CAS Number 3566-98-1 Molecular Weight 258.23
Density N/A Boiling Point N/A
Molecular Formula C14H10O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of 5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one


Norrubrofusarin (Didemethylasperxanthone) is a natural product that can be obtained by demethylation of the metabolite (Compound III) of Aspergillus nige[1].

 Names

Name Nor-rubrofusarin
Synonym More Synonyms

  Biological Activity

Description Norrubrofusarin (Didemethylasperxanthone) is a natural product that can be obtained by demethylation of the metabolite (Compound III) of Aspergillus nige[1].
Related Catalog
References

[1]. Bycroft B W, et al. 8. Studies in mycological chemistry. Part VIII. The structure of flavasperone (“asperxanthone”), a metabolite of Aspergillus niger. Journal of the Chemical Society (Resumed), 1962: 40-44.

 Chemical & Physical Properties

Molecular Formula C14H10O5
Molecular Weight 258.23
Exact Mass 258.05300
PSA 90.90000
LogP 2.37140

 Safety Information

HS Code 2914400090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

5,6,8-Trihydroxy-2-methyl-benzo[g]chromen-4-on
Norrubrofusarin
2-methyl-5,6,8-trihydroxy-4H-naphtho[2,3,b]pyran-4-one
5,6,8-trihydroxy-2-methyl-benzo[g]chromen-4-one
nor-rubrofusarin
5,6,8-trihydroxy-2-methyl-4H-benzo[g]chromen-4-one