35758

Alternariol

analytical standard

• Sinónimos: 3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one, 3,7,9-Trihydroxy-1-methyl-benzo[c]chromen-6-one
• Fórmula empírica (notación de Hill): C₁₄H₁₀O₅
• Número CAS: 641-38-3
• Peso molecular: 258.23
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329755213
• MDL number: MFCD00133068
• Beilstein/REAXYS Number: 244839

Propiedades

• 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

Descripción

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.[1]

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.[2]

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)

Información de seguridad

• 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
• Clase de almacenamiento: 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