32986

Sterigmatocystin -Lösung

~50 μg/mL in acetonitrile, analytical standard

• Synonym(e): 3a,12c-Dihydro-8-hydroxy-6-methoxy-7H-furo[3′,2′:4,5]furo[2,3-c]xanthen-7-on
• Empirische Formel (Hill-System): C₁₈H₁₂O₆
• CAS-Nummer: 10048-13-2
• Molekulargewicht: 324.28
• Beilstein: 1299457
• EG-Nummer: 200-835-2
• MDL-Nummer: MFCD00005084
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329754424
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Haltbarkeit: limited shelf life, expiry date on the label
• Konzentration: ~50 μg/mL in acetonitrile
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: single component solution
• Lagertemp.: −20°C
• SMILES String: COc1cc2OC3OC=CC3c2c4Oc5cccc(O)c5C(=O)c14
• InChI: 1S/C18H12O6/c1-21-11-7-12-13(8-5-6-22-18(8)24-12)17-15(11)16(20)14-9(19)3-2-4-10(14)23-17/h2-8,18-19H,1H3
• InChIKey: UTSVPXMQSFGQTM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Sterigmatocystin is classified under the mycotoxin family of compounds. It is usually produced by the fungi of several species of Aspergillus.

Anwendung

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

Sterigmatocystin may be used as an analytical reference standard for the determination of the analyte in:

• Grain samples by high-performance liquid chromatography-electrospray positive ionization-tandem mass spectrometry (HPLC-ESI+-MS/MS).
• Beer samples by HPLC in conjunction with UV detection.

Hinweis zur Analyse

purity : ≥96.0% (HPLC)

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332,H319
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 42.8 °F - closed cup
• Flammpunkt (°C): 6 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter