33416

Ochratoxin A-¹³C₂₀ solution

~10 μg/mL in acetonitrile, analytical standard

• Empirical Formula (Hill Notation): ¹³C₂₀H₁₈ClNO₆
• CAS Number: 911392-42-2
• Molecular Weight: 423.67
• NACRES: NA.24
• PubChem Substance ID: 329754529
• UNSPSC Code: 85151701
• EC Number: 200-835-2
• MDL number: MFCD09842824

Properties

• Quality Segment: 100
• grade: analytical standard
• 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
• mass shift: M+20
• storage temp.: −20°C
• SMILES string: O=[13C](N[13C@H]([13C](O)=O)[13CH2][13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1)[13C]2=[13CH][13C](Cl)=[13C]([13CH2][13C@@H]([13CH3])O[13C]3=O)[13C]3=[13C]2O
• InChI: 1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/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+1,18+1,19+1,20+1
• InChI key: RWQKHEORZBHNRI-VQZPEEAASA-N

Description

General description

Ochratoxin A is a mycotoxin, which is commonly produced by fungi Aspergillus ochraceus and Penicillium verrucosum[1] in improperly stored food products of plant origin, edible animal tissues, human blood sera and tissues.

Ochratoxin A-¹³C₂₀ solution is an isotopically labeled standard of the nephrotoxic mycotoxin, ochratoxin A.

Application

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)

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

Safety Information

• 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: WGK 2
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2.0 °C - closed cup