32764

Aflatoxin B₁-¹³C₁₇ solution

~0.5 μg/mL in acetonitrile, analytical standard

• Sinónimos: Fully ¹³C-labelled Aflatoxin B₁
• Fórmula empírica (notación de Hill): ¹³C₁₇H₁₂O₆
• Número de CAS: 1217449-45-0
• Peso molecular: 329.15
• Número CE: 200-835-2
• Número MDL: MFCD16628323
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329754322
• NACRES: NA.24

Propiedades

• grado: analytical standard
• caducidad: limited shelf life, expiry date on the label
• concentración: ~0.5 μg/mL in acetonitrile
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: cleaning products; cosmetics; food and beverages; personal care
• formato: single component solution
• cambio de masa: M+17
• temp. de almacenamiento: −20°C
• cadena SMILES: [13CH3]O[13c]1[13cH][13c]2O[13C@H]3O[13CH]=[13CH][13C@H]3[13c]2[13c]4O[13C](=O)[13C]5=[13C]([13CH2][13CH2][13C]5=O)[13c]14
• InChI: 1S/C17H12O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h4-6,8,17H,2-3H2,1H3/t8-,17+/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1
• Clave InChI: OQIQSTLJSLGHID-DENWKYDXSA-N

Descripción

Descripción general

Aflatoxins are a group of hypertoxic secondary metabolites produced by fungi of the genus Aspergillus, mostly A. flavus, A. Parasiticus, and A. nomius. Of the 20 aflatoxins identified so far, B₁, B₂, G₁, and G₂ are the four naturally occurring aflatoxins. Aflatoxin B₁-¹³C₁₇ is the ¹³C isotope-labeled analog of mycotoxin, aflatoxin B₁.

Aplicación

Aflatoxin B₁-¹³C₁₇ may be used as an internal standard for the determination of aflatoxin B₁ in food grade gums, Pu-erh tea samples, animal feedmilk, milk-based infant formula, and feed samples by stable isotope dilution and liquid chromatography combined with tandem mass spectrometry (LC-MS/MS).

Nota de análisis

purity : ≥97.0% (HPLC)

Otras notas

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

Información de seguridad

• Pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H302 + H312 + H332,H319
• Consejos de prudencia: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 35.6 °F - closed cup
• Punto de inflamabilidad (°C): 2.0 °C - closed cup
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter