34142

Fumonisin B₂ solution

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

• Synonim(y): FB2
• Wzór empiryczny (zapis Hilla): C₃₄H₅₉NO₁₄
• Numer CAS: 116355-84-1
• Masa cząsteczkowa: 705.83
• MDL number: MFCD32197368
• UNSPSC Code: 85151701
• PubChem Substance ID: 24860941
• NACRES: NA.24

Właściwości

• grade: analytical standard
• Quality Segment: 100
• shelf life: 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
• storage temp.: −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

Opis

General description

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.

Certan Vial

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.

Analysis Note

purity : ≥94.0% (HPLC)

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS07
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H302,H319
• Ostrzeżenia: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Klasa składowania: 3 - Flammable liquids
• Temperatura zapłonu (°F): 35.6 °F
• Temperatura zapłonu (°C): 2 °C
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter