A0263

Aflatoxin G₂

mycotoxin, powder

• Empirische Formel (Hill-System): C₁₇H₁₄O₇
• CAS-Nummer: 7241-98-7
• Molekulargewicht: 330.29
• NACRES: NA.77
• PubChem Substance ID: 24890416
• UNSPSC Code: 12352200
• EC Number: 230-643-4
• MDL number: MFCD00078141
• Beilstein/REAXYS Number: 1692017
• Form: powder

Eigenschaften

• Produktname: Aflatoxin G₂,
• form: powder
• Quality Segment: 200
• storage temp.: 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
• InChI key: WPCVRWVBBXIRMA-WNWIJWBNSA-N

Beschreibung

General description

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.

Application

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 Actions

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

Disclaimer

Möglicherweise karzinogen

Sicherheitshinweise

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H300 + H310 + H330,H340,H350
• pcodes: P202 - P260 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Carc. 1B - Muta. 1B
• Lagerklasse: 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