35758

Alternariol

analytical standard

• Synonym(s): 3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one, 3,7,9-Trihydroxy-1-methyl-benzo[c]chromen-6-one
• Empirical Formula (Hill Notation): C₁₄H₁₀O₅
• CAS Number: 641-38-3
• Molecular Weight: 258.23
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329755213
• MDL number: MFCD00133068
• Beilstein/REAXYS Number: 244839

Properties

• grade: analytical standard
• Quality Segment: 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: 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

Description

General description

Alternariol (AOH) is a mycotoxin produced by fungus Alternaria and a major plant pathogen found in a wide variety of fruits and cereals products. AOH is structurally characterized as a dibenzopyranone.

Application

Alternariol may be used as an analytical reference standard for the determination of the analyte in fruits, vegetables and cereals by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Preparation Note

Dried down, ~100μg/mL after reconstitution with 1 mL of water

Analysis Note

purity : ≥96.0% (HPLC)

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H300 + H310 + H330
• pcodes: P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310
• 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