Shanghai Nianxing Industrial Co., Ltd
China
Product Name: O-methyl Sterigmatocystin (OMST)
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: O-METHYLSTERIGMATOCYSTIN
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17878-69-2

17878-69-2 structure

17878-69-2 structure

Name: O-methyl Sterigmatocystin
Chemical Name: 8-O-methylsterigmatocystin
CAS Number: 17878-69-2
Molecular Formula: C₁₉H₁₄O₆
Molecular Weight: 338.31100
Catalog: Research Areas Others
Create Date: 2017-04-28 07:05:47
Modify Date: 2025-08-23 19:00:43
O-Methylsterigmatocystin is a metabolite in Aspergillus flavus and Aspergillus parasiticus[1].

Name	8-O-methylsterigmatocystin
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

Description	O-Methylsterigmatocystin is a metabolite in Aspergillus flavus and Aspergillus parasiticus[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Cole R J, et al. Dihydro-O-methylsterigmatocystin, a new metabolite from Aspergillus flavus[J]. Tetrahedron Letters, 1970, 11(35): 3109-3112.

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

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

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