G005612

HPLC Analysis of 2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binapthaIene Diastereomers on Ascentis^® Express C18

application for HPLC

Eigenschaften

• Methode(n): HPLC: suitable
• Testparameter: column: Ascentis Express C18, 10 cm x 4.6 mm I.D., 2.7 μm particles (53827-U); mobile phase: [A] water; [B] methanol; (25:75, A:B); flow rate: 0.8 mL/min; pressure: 2450 psi (169 bar); column temp.: 35 °C; detector: UV, 240 nm; injection: 5 μL; sample: (1R)-2,2′-Bis[(S )-(4-methylphenyl)sulfonyl]-1,1′-binapthalene, 25 μg/mL in methanol; (1S)-2,2′-Bis[(S)-(4-methylphenyl)sulfonyl]-1,1′-binapthalene, 50 μg/mL in methanol
• Eignung: application for HPLC
• Anwendung(en): chemicals and industrial polymers

Beschreibung

Hinweis zur Analyse

This application demonstrates the suitability of the Ascentis Express C18 for the separation of the diastereomers of by HPLC in reversed phase mode.

Rechtliche Hinweise

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Analyt

(1R)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene, 97%
(1S)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene, ≥96.5% (HPLC)