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
A1312
Alternariol
from Alternaria sp., ~96%, Mycotoxin, powder
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Synonym(s):
3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one
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| Size/SKU | Availability | Price |
|---|---|---|
5 mg | Please contact Customer Service for Availability | 21 200,00 CZK |
About This Item
Empirical Formula (Hill Notation):
C14H10O5
CAS Number:
Molecular Weight:
258.23
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
~96%
Form:
powder
Product Name
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
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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This Item | |||
|---|---|---|---|
| description ~96% | description 20 μg/g in acetonitrile (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description analytical standard | description - |
| form powder | form - | form - | form powder |
| assay ~96% | assay - | assay - | assay - |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral
Storage Class
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 (personal protective equipment)
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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