32411

Ochratoxin B -Lösung

~10 μg/mL in acetonitrile, analytical standard

• Empirische Formel (Hill-System): C₂₀H₁₉NO₆
• CAS-Nummer: 4825-86-9
• Molekulargewicht: 369.37
• NACRES: NA.24
• PubChem Substance ID: 329754192
• UNSPSC Code: 85151701
• EC Number: 200-835-2
• MDL number: MFCD00133680

Eigenschaften

• grade: analytical standard
• Quality Segment: 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

Beschreibung

General description

Certan Vial

Ochratoxin is a mycotoxin, produced by genus Aspergillus and Penicillium. Ochratoxin producers are widely distributed in foods such as cereals.[1] Ochratoxins are isocoumarin derivatives.[2] Ochratoxin B is dechlorinated analog of ochratoxin B.[3]

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.[4] It may be used in displacement immunoassay for detection of ochratoxin A.[3]

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)

Sicherheitshinweise

• 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
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 35.6 °F
• flash_point_c: 2 °C