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Merck
CN

A4437

Sigma-Aldrich

Altenuene from Alternaria sp.

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About This Item

Empirical Formula (Hill Notation):
C15H16O6
CAS Number:
Molecular Weight:
292.28
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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storage temp.

2-8°C

SMILES string

COc1cc(O)c2C(=O)O[C@]3(C)C[C@@H](O)[C@H](O)C=C3c2c1

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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A A Ansari et al.
Food additives and contaminants, 7(6), 815-820 (1990-11-01)
The natural occurrence of major Alternaria mycotoxins i.e. alternariol (AOH), alternariol methyl ether (AME), altenuene (ALT), altertoxin-1 (ATX-1) and tenuazonic acid (TA) has been investigated in sorghum (Sorghum vulgare Pers.) and ragi (Eleusine coracana Gaertn.) collected from North Bihar. Nine
P M Scott
Journal of AOAC International, 84(6), 1809-1817 (2002-01-05)
Fungi of the genus Alternaria are parasitic on plants and other organic materials. A. alternata is a frequently occurring species of particular interest because it produces a number of mycotoxins, including alternariol (AOH), alternariol monomethyl ether (AME), altenuene (ALT), altertoxins
Darunee Soorukram et al.
Organic letters, 10(17), 3833-3835 (2008-08-05)
A four-component coupling reaction of 3,5-dimethoxybenzyne with 2-methyl-2-cyclohexenylmagnesium chloride, carbon dioxide, and iodine was utilized as a key step in the first total synthesis of dehydroaltenuene B.
M Müller et al.
Zentralblatt fur Mikrobiologie, 147(3-4), 197-206 (1992-01-01)
Analytical methods are described for detection of the Alternaria mycotoxins alternariol (AOH), alternariol monomethyl ether (AME), altenuene (ALT) and tenuazonic acid (TeA) in natural and semisynthetic laboratory cultures. After extraction and purification of the crude extract by column chromatography on
G F Griffin et al.
Applied and environmental microbiology, 46(6), 1420-1422 (1983-12-01)
The effects in the chicken embryo assay of four Alternaria metabolites (alternariol [AOH], alternariol methyl ether [AME], altenuene [ALT], and tenuazonic acid [TA]) were investigated. Administered to 7-day-old chicken embryos by yolk sac injection, AOH, AME, and ALT caused no

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