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HPLC Analysis of Jacobsen Catalyst Enantiomers on Astec® CYCLOBOND I 2000 HP-RSP (Ammonium Hydroxide Mobile Phase)

HPLC Analysis of Jacobsen Catalyst Enantiomers on Astec® CYCLOBOND I 2000 HP-RSP (Ammonium Hydroxide Mobile Phase) application for HPLC

Materialien

Analytische Säule

Produkt-Nr.
Beschreibung
Preisangaben

24024AST

Astec® Cyclobond I 2000 HP-RSP Chiral HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

Standard

Produkt-Nr.
Beschreibung
Preisangaben

404411

(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicyliden)-1,2-cyclohexandiamin

98%

404438

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicyliden)-1,2-cyclohexandiamin

98%

404446

(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicyliden)-1,2-cyclohexandiaminomangan(III)-chlorid

404454

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicyliden)-1,2-cyclohexandiaminomangan(III)-chlorid

CONDITIONS

column

CYCLOBOND I 2000 HP-RSP, 25 cm x 4.6 mm I.D., 5 μm particles (24024AST)

mobile phase

[A] acetonitrile; [B] methanol; [C] acetic acid; [D] ammonium hydroxide; (85:15:0.4:0.1, A:B:C:D)

flow rate

0.9 mL/min

column temp.

25 °C

detector

UV, 254 nm

injection

5 μL

sample

2 mg/mL in methanol

Beschreibung

Rechtliche Hinweise

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