32756

Aflatoxin G₁

• Empirical Formula (Hill Notation): C₁₇H₁₂O₇
• CAS Number: 1165-39-5
• Molecular Weight: 328.27
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329754318
• EC Number: 214-615-9
• Beilstein/REAXYS Number: 1299768
• MDL number: MFCD00005089

Properties

• grade: analytical standard, reference material
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 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: COc1cc2OC3OC=CC3c2c4OC(=O)C5=C(CCOC5=O)c14
• InChI: 1S/C17H12O7/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/h3,5-6,8,17H,2,4H2,1H3
• InChI key: XWIYFDMXXLINPU-UHFFFAOYSA-N

Description

General description

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

Application

Aflatoxin G1 may be used as an analytical reference standard for the determination of aflatoxin G1 in:

• Animal feed by high performance liquid chromatography with fluorescence detection (HPLC-FLD), as well as quick, easy, cheap, effective, rugged and safe (QuEChERS) extraction method combined with ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS).
• Eggs by QuEChERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray ionization interface (ESI) mode.
• Brazil nuts by immunoaffinity column (IAC) clean-up and HPLC-FLD
• Plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEChERS extraction method and HPLC-FLD.

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

Disclaimer

Possibly carcinogenic.

Safety Information

• 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. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Carc. 1B - Muta. 1B
• 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
• ppe: Eyeshields, Gloves, type P2 (EN 143) respirator cartridges