32986

Sterigmatocystin solution

~50 μg/mL in acetonitrile, analytical standard

• Synonyma: 3a,12c-Dihydro-8-hydroxy-6-methoxy-7H-furol[3′,2′:4,5]furo[2,3-c]xanthen-7-one
• Empirický vzorec (Hillův zápis): C₁₈H₁₂O₆
• Číslo CAS: 10048-13-2
• Molekulová hmotnost: 324.28
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329754424
• EC Number: 200-835-2
• Beilstein/REAXYS Number: 1299457
• MDL number: MFCD00005084

Vlastnosti

• grade: analytical standard
• Quality Segment: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: ~50 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: 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
• InChI key: UTSVPXMQSFGQTM-UHFFFAOYSA-N

Popis

General description

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

Application

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.

Analysis Note

purity : ≥96.0% (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.

Bezpečnostní informace

• 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
• Skladovací třída: 3 - Flammable liquids
• flash_point_f: 42.8 °F - closed cup
• flash_point_c: 6 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter