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34033

Supelco

Aflatoxin G2 solution

0.5 μg/mL in acetonitrile, analytical standard

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Empirical Formula (Hill Notation):
C17H14O7
CAS Number:
7241-98-7
Molecular Weight:
330.29
Beilstein:
1692017
EC Number:
200-835-2
MDL number:
MFCD00078141
PubChem Substance ID:
329754770

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

concentration

0.5 μg/mL in acetonitrile

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

SMILES string

COc1cc2O[C@H]3OCC[C@H]3c2c4OC(=O)C5=C(CCOC5=O)c14

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

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General description

Aflatoxins are fungal secondary toxic metabolites produced by Aspergillus flavus and Aspergillus parasiticus, which display mutagenicity, teratogenicity and carcinogenicity.

Application

Aflatoxin G2 may be used as a reference standard in the determination of the analyte:
  • In medicinal herbs by liquid chromatography coupled with tandem mass spectrometry.
  • In animal feed by ultra-high performance liquid chromatography coupled with tandem mass spectrometry.

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

高风险级别生物产品--毒素类产品
危险化学品

Certificates of Analysis (COA)

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Determination of aflatoxins B1, G1, B2 and G2 in medicinal herbs by liquid chromatography- tandem mass spectrometry.
Ventura M, et al.
Journal of Chromatography A, 1048(1), 25-29 (2004)
Inhibition of aflatoxin B1, B2, G1 and G2 production by Aspergillus parasiticus in nuts using yellow and oriental mustard flours.
Hontanaya C, et al.
Food Control, 47, 154-160 (2015)
Robert A Everley et al.
Journal of analytical toxicology, 31(3), 150-156 (2007-06-21)
Automated immunoaffinity solid-phase extraction followed by liquid chromatography-tandem mass spectrometry and chemical analogue internal standardization is employed to detect and quantify the aflatoxins AFB(1), AFB(2), AFG(1), AFG(2), and the metabolites AFM(1) and AFP(1) in urine. The dynamic range of the
Ludwik Czerwiecki et al.
Roczniki Panstwowego Zakladu Higieny, 58(3), 489-501 (2008-02-06)
The method for determination of aflatoxin B1, B2, G1 i G2 in nuts, culinary spices, cereals and cereal products was described. To optimize the analytical procedure in several products, condition of proper extraction, clean-up, HPLC and detection were selected. After
Viresh Mohanlall et al.
Journal of food protection, 69(9), 2224-2229 (2006-09-26)
Phytoalexins (stress-induced compounds) from Citrus sinensis cultivar Valencia were screened for antifungal and antimycotoxic activity against a test organism (Cladosporium cladosporoides) and mycotoxin-producing fungi Fusarium verticillioides and Aspergillus parasiticus. The active compound, a member of the coumarin family of compounds
View All Related Papers

Protocols

LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

LC/MS/MS Analysis of Aflatoxins in Hops on Ascentis® Express 2.7 μm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

LC/MS/MS Analysis of Aflatoxins in Cannabis on Ascentis® Express 2.7µm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

solution, 2 μg/mL in acetonitrile, analytical standard

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