GC Analysis of 5-Amino-1,3,3-Trimethylcyclohexanemethylamine Enantiomers (N-TFA Derivatives) on Astec^® CHIRALDEX^™ A-TA

column

Astec CHIRALDEX A-TA, 30 m x 0.25 mm I.D., 0.12 μm (73003AST)

oven

160 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 30 psi

injection

1 μL, 80:1 split

sample

3 mg/mL racemate in methanol
peaks 1 & 2: first enantiomer pair
peaks 3 & 4: second enantiomer pair