TECHNICAL DATA SHEET Steroids Caution: For Laboratory Use. A product for research purposes only PROMEGESTONE (R5020) Product Number: NLP004 PACKAGING: Screw-cap vial. Lot Number: 2124209 O CH3 H H O M.W. 326.5 C22H30O2 STORAGE RECOMMENDATION: Promogestone should be stored at -20oC away from light. CH3 CH3 CHEMICAL PURITY: 1. Thin-layer chromatography on silica gel using one of the following systems: a. Hexane / ethyl acetate (7:3) b. Toluene / ethyl acetate (7:3) To stock purity is determined to be >97%, by UV visualization of one peak at 254nm. 2. NMR analysis performed for compound identification. «ItemLot» PerkinElmer, Inc. 549 Albany Street Boston, MA 02118 USA P: (800) 762-4000 or (+1) 203-925-4602 www.perkinelmer.com/nenradiochemicals For a complete listing of our global offices, visit www.perkinelmer.com/ContactUs Copyright ©2010, PerkinElmer, Inc. All rights reserved. PerkinElmer® is a registered trademark of PerkinElmer, Inc. All other trademarks are the property of their respective owners.