A0263

Aflatoxin G₂

• Empirische Formel (Hill-System): C₁₇H₁₄O₇
• CAS-Nummer: 7241-98-7
• Molekulargewicht: 330.29
• Beilstein: 1692017
• EG-Nummer: 230-643-4
• MDL-Nummer: MFCD00078141
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 24890416
• NACRES: NA.77

Eigenschaften

• Form: powder
• Qualitätsniveau: 200
• Lagertemp.: 2-8°C
• SMILES String: [H][C@@]12CCO[C@]1([H])Oc3cc(OC)c4C5=C(C(=O)OCC5)C(=O)Oc4c23
• InChI: 1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1
• InChIKey: WPCVRWVBBXIRMA-WNWIJWBNSA-N

Beschreibung

Allgemeine Beschreibung

Aflatoxin G₂ is a fungal secondary toxic metabolite synthesized by Aspergillus parasiticus, Aspergillus flavus, and Aspergillus nomius, species that are found in tropical and subtropical regions of the world. Aflatoxin Gs (AFGs) are derivatives of difuranocoumarin and contain a bifuran group linked to a coumarin nucleus and a lactone ring.

Anwendung

Aflatoxin G₂ has been used as a standard to estimate the levels of aflatoxins by immunoaffinity column cleanup in:

• peanut confection
• Ginseng and other roots
• olive oil, peanut oil, and sesame oil

Biochem./physiol. Wirkung

Aflatoxins are hepatocarcinogenic and act as food contaminants in peanuts, fruits, cereals, corn, and dry fruits.

Warnhinweis

Möglicherweise karzinogen

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H300 + H310 + H330,H340,H350
• P-Sätze: P202 - P260 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Carc. 1B - Muta. 1B
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable