32411

Ochratoxin B solution

~10 μg/mL in acetonitrile, analytical standard

• Fórmula empírica (notación de Hill): C₂₀H₁₉NO₆
• Número de CAS: 4825-86-9
• Peso molecular: 369.37
• EC Number: 200-835-2
• MDL number: MFCD00133680
• UNSPSC Code: 85151701
• PubChem Substance ID: 329754192
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: ~10 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: C[C@@H]1Cc2ccc(C(=O)N[C@@H](Cc3ccccc3)C(O)=O)c(O)c2C(=O)O1
• InChI: 1S/C20H19NO6/c1-11-9-13-7-8-14(17(22)16(13)20(26)27-11)18(23)21-15(19(24)25)10-12-5-3-2-4-6-12/h2-8,11,15,22H,9-10H2,1H3,(H,21,23)(H,24,25)/t11-,15+/m1/s1
• InChI key: DAEYIVCTQUFNTM-ABAIWWIYSA-N

Descripción

General description

Certan Vial

Ochratoxin is a mycotoxin, produced by genus Aspergillus and Penicillium. Ochratoxin producers are widely distributed in foods such as cereals. Ochratoxins are isocoumarin derivatives. Ochratoxin B is dechlorinated analog of ochratoxin B.

Application

Ochratoxin B was used as standard to investigate the degradation of ochratoxin A and B by white rot fungus during solid state fermentation of barley contaminated with ochratoxins. It may be used in displacement immunoassay for detection of ochratoxin A.

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 : ≥97.0% (HPLC)

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 35.6 °F
• flash_point_c: 2 °C