34142

Fumonisin B₂ solution

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

• Synonyme(s) : FB2
• Formule empirique (notation de Hill): C₃₄H₅₉NO₁₄
• Numéro CAS: 116355-84-1
• Poids moléculaire : 705.83
• Code UNSPSC : 85151701
• ID de substance PubChem : 24860941
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Durée de conservation: limited shelf life, expiry date on the label
• Concentration: ~50 μg/mL in acetonitrile: water (50:50)
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: single component solution
• Température de stockage: −20°C
• Chaîne SMILES: 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)
• Clé InChI: UXDPXZQHTDAXOZ-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

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

Remarque sur l'analyse

purity : ≥94.0% (HPLC)

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H302,H319
• Conseils de prudence: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 35.6 °F
• Point d'éclair (°C): 2 °C
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter