As the product name says, the Alternariol is extracted from the species Alternaria sp.
This should be stated in the certificate of origin (CoO). A sample COfO can be pulled from our website;
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COO/Q12/A1312-5MG037M4176V.pdf
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A1312
Alternariol
from Alternaria sp., ~96%, Mycotoxin, powder
Synonym(e):
3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mg | Warenkorb auf Verfügbarkeit prüfen | € 757,00 |
Über diesen Artikel
Empirische Formel (Hill-System):
C14H10O5
CAS-Nummer:
Molekulargewicht:
258.23
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
~96%
Form:
powder
Technischer Dienst
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Unterstützung erhaltenProduktname
Alternariol from Alternaria sp., ~96%
assay
~96%
Quality Segment
form
powder
storage temp.
2-8°C
SMILES string
Cc1cc(O)cc2OC(=O)c3c(O)cc(O)cc3-c12
InChI
1S/C14H10O5/c1-6-2-7(15)5-11-12(6)9-3-8(16)4-10(17)13(9)14(18)19-11/h2-5,15-17H,1H3
InChI key
CEBXXEKPIIDJHL-UHFFFAOYSA-N
General description
Alternariol belongs to the dibenzo-pyrones chemical group. It is a mycotoxin present in indoor air, soil and plants.
Application
Alternariol from Alternaria sp. may be used as a calibration standard in reverse phase high-performance liquid chromatography (HPLC) and UV-spectrum analysis. It may also be used to spike wholemeal wheat flour for wet baking studies [1]
Biochem/physiol Actions
Alternaria mycotoxins are generally associated with undried food grains post-harvest. The disease caused by Alternaria mycotoxin results in a discolored halo in fruits and spotting in leaves. Alternariol (AOH) is cytotoxic and fetotoxic to microbes and mammalian cells. AOH displays inhibitory effect on cell proliferation and has estrogenic functionality.
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Dieser Artikel | |||
|---|---|---|---|
| form powder | form - | form powder | form powder |
| assay ~96% | assay - | assay - | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 300 |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral
Lagerklasse
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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I am currently using your product "Alternariol from Alternaria sp. (~96%)", Product Number A1312, for my research. I would like to ask which specific Alternaria species was used as the source for this compound.
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