SiO2; Dichloromethane : Methanol : Ammonium Hydroxide (8 : 2 : 0.15). Visualized with UV and Ninhydrin (single spot; Rf=0.45).
Storage and Stability
Store at -20°C under inert atmosphere. Caution: Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Source
Synthetic
Purity
~98%
Form
Pale yellow solid
References
Cashman, J., et al.: J. Chromatogr. Biomed App., 532, 405 (1990), Kasuya, F., et al.: Xenobiotica, 21, 97 (1991), Fried, K., et al.: J. Pharm. Biomed. Anal., 27, 479 (2001),