Skip to Content
Merck
CN

35762

Supelco

Alternariol-9-methyl ether

analytical standard

Synonym(s):

3,7-Dihydroxy-9-methoxy-1-methyl-6H-dibenzo[b,d]pyran-6-one, Alternariol monomethyl ether

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C15H12O5
CAS Number:
23452-05-3
Molecular Weight:
272.25
MDL number:
MFCD00058532
UNSPSC Code:
85151701
PubChem Substance ID:
329755214
NACRES:
NA.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

−20°C

SMILES string

COc1cc(O)c2C(=O)Oc3cc(O)cc(C)c3-c2c1

InChI

1S/C15H12O5/c1-7-3-8(16)4-12-13(7)10-5-9(19-2)6-11(17)14(10)15(18)20-12/h3-6,16-17H,1-2H3

InChI key

LCSDQFNUYFTXMT-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Alternariol-9-methyl ether (AME) is a mycotoxin produced by fungus Alternaria and a major plant pathogen found in a wide variety of fruits and cereals products.

Application

Alternariol-9-methyl ether (AME) may be used as an analytical reference standard for the determination of the analyte in food products by liquid chromatography tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Analysis Note

purity : ≥96.0% (HPLC)

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

高风险级别生物产品--毒素类产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCH6488
BCCG6154
BCCD4940
BCCD1984
BCBZ8281

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

U Tiemann et al.
Toxicology letters, 186(2), 139-145 (2009-05-12)
Mycotoxins as contaminants of animal food can impair fertility in farm animals. In the regulation of female fertility the ovarian steroid hormone progesterone (P(4)) plays an important role. In the present study we have investigated the influence of the mycotoxins
Claudia R Pozzi et al.
Journal of agricultural and food chemistry, 53(14), 5824-5828 (2005-07-07)
The present study aimed to analyze the mycoflora and the occurrence of alternariol (AOH) and alternariol monomethyl ether (AME) in grain samples of sunflower during different stages of plant development in Nova Odessa, State of São Paulo, Brazil. The data
Rodrigo F Magnani et al.
Journal of agricultural and food chemistry, 55(13), 4980-4986 (2007-06-01)
A method was developed for the quantification of alternariol and alternariol monomethyl ether on tangerines with and without symptoms of Alternaria brown spot disease. The method employs solid-phase extraction for cleanup, followed by high-performance liquid chromatography coupled with tandem mass
Markus Fehr et al.
Molecular nutrition & food research, 53(4), 441-451 (2008-08-30)
Alternariol (AOH), a mycotoxin formed by Alternaria alternata, has been reported to possess genotoxic properties. However, the underlying mechanism of action is unclear. Here, we tested the hypothesis that interactions with DNA-topoisomerases play a role in the DNA-damaging properties of
Quantitation of free and modified Alternaria mycotoxins in European food products by LC-MS/MS.
Puntscher H, et al.
Food Control, 2017(48), 10322-10330 (2019)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service