O-methyl Sterigmatocystin

Modify Date: 2025-08-23 19:00:43

O-methyl Sterigmatocystin Structure
O-methyl Sterigmatocystin structure
Common Name O-methyl Sterigmatocystin
CAS Number 17878-69-2 Molecular Weight 338.31100
Density 1.407g/cm3 Boiling Point 564.7ºC at 760 mmHg
Molecular Formula C19H14O6 Melting Point N/A
MSDS N/A Flash Point 251.8ºC

 Use of O-methyl Sterigmatocystin


O-Methylsterigmatocystin is a metabolite in Aspergillus flavus and Aspergillus parasiticus[1].

 Names

Name 8-O-methylsterigmatocystin
Synonym More Synonyms

 O-methyl Sterigmatocystin Biological Activity

Description O-Methylsterigmatocystin is a metabolite in Aspergillus flavus and Aspergillus parasiticus[1].
Related Catalog
References

[1]. Cole R J, et al. Dihydro-O-methylsterigmatocystin, a new metabolite from Aspergillus flavus[J]. Tetrahedron Letters, 1970, 11(35): 3109-3112.

 Chemical & Physical Properties

Density 1.407g/cm3
Boiling Point 564.7ºC at 760 mmHg
Molecular Formula C19H14O6
Molecular Weight 338.31100
Flash Point 251.8ºC
Exact Mass 338.07900
PSA 67.13000
LogP 3.30940
Vapour Pressure 8.98E-13mmHg at 25°C
Index of Refraction 1.639

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV1742000
CAS REGISTRY NUMBER :
17878-69-2
LAST UPDATED :
199806
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C19-H14-O6
MOLECULAR WEIGHT :
338.33
WISWESSER LINE NOTATION :
T E6 C6 B655 DO KV PO RO SU&&&TTJ IO1 MO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Primate - monkey Kidney
DOSE/DURATION :
2 mg/L
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 48,1647,1972

 Synonyms

6-hydroxy-7,9-dimethoxy-3-methyl-benzo[g]isoquinoline-5,10-dione
8-O-Methylsterigmatocystin
8-O-Methyl-bostrycoidin
O-METHYLSTERIGMATOCYSTIN
Benz[g]isoquinoline-5,10-dione,6-hydroxy-7,9-dimethoxy-3-methyl
6-hydroxy-7,9-dimethoxy-3-methylbenzo<g>isoquinoline-5,10-quinone
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