34142

Supelco

Fumonisin B2 solution

~50 μg/mL in acetonitrile: water (50:50), analytical standard

Sinónimos:
FB2
Empirical Formula (Hill Notation):
C34H59NO14
Número de CAS:
Peso molecular:
705.83
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

caducidad

limited shelf life, expiry date on the label

concentración

~50 μg/mL in acetonitrile: water (50:50)

aplicaciones

HPLC: suitable
gas chromatography (GC): suitable

Industria destacada

Cleaning Products
Cosmetics
Food and Beverages
Personal Care

formato

single component solution

temp. de almacenamiento

−20°C

SMILES string

CCCC[C@@H](C)[C@@H](OC(=O)C[C@@H](CC(O)=O)C(O)=O)[C@H](C[C@@H](C)CCCCCC[C@@H](O)C[C@H](O)[C@H](C)N)OC(=O)C[C@@H](CC(O)=O)C(O)=O

InChI

1S/C34H59NO14/c1-5-6-12-21(3)32(49-31(43)18-24(34(46)47)16-29(40)41)27(48-30(42)17-23(33(44)45)15-28(38)39)14-20(2)11-9-7-8-10-13-25(36)19-26(37)22(4)35/h20-27,32,36-37H,5-19,35H2,1-4H3,(H,38,39)(H,40,41)(H,44,45)(H,46,47)

InChI key

UXDPXZQHTDAXOZ-UHFFFAOYSA-N

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Descripción general

Certan Vial
Fumonisin B2 belongs to the family of toxins known as fumonisins. It is produced by several species of Fusarium molds primarily by Fusarium verticillioide. It is one of the major mycotoxin contaminant in corn and corn-based foods. Fumonisin B2 is a structural analog of fumonisin B1 but it is more cytotoxic than the latter and it inhibits sphinganine-N-acetyltransferase (ceramide synthase).
Fumonisin B2 is a carcinogenic mycotoxin generally present on corn based food and feed-stuff, which is produced by the fungus Fusarium verticillioides and Fusarium moniliforme. Fumonisin B2 can also be detected in the industrially important fungi, Aspergillus niger.

Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Fumosin B2 maybe used to study the effect of temperatures from ambient to 150°C and solvent compositions (methanol-water, acetonitrile-methanol-water, ethanol-water, and 100% water) on recovery of fumonisins from corn products.

Nota de análisis

purity : ≥94.0% (HPLC)

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Frases de peligro

hazcat

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

storage_class_code

3 - Flammable liquids

WGK Alemania

WGK 2

Punto de inflamabilidad F

35.6 °F

Punto de inflamabilidad C

2 °C

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificado de Análisis

Certificado de origen

J F Lawrence et al.
Journal of AOAC International, 83(3), 604-611 (2000-06-27)
Fumonisins B1 and B2 were extracted from naturally contaminated corn products by using different extraction solvent compositions (methanol-water, acetonitrile-methanol-water, ethanol-water, and 100% water) and a range of temperatures from ambient to 150 degrees C. Ground samples of several corn products...
Liquid chromatographic determination of the mycotoxin fumonisin B2 in physiological samples
Shephard.S.G, et al.
Journal of Chromatography A, 692, 39-43 (1995)
Occurrence of fumonisins B1 and B2 in corn-based products from the Swiss market
Pittet A, et al.
Journal of Agricultural and Food Chemistry, 40, 1352-1354 (1992)
Biomarkers in Toxicology.
Gupta RC.
Science, 555-556 (2014)
Agriculture and Food Production.
Khachatourians GG and Arora DK.
Science, 181-182 (2002)

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