Catalogue number: | PA 14 0410040 |
Chemical name: | (Z)-Norelgestromin |
CAS Number: |
74183-54-3 |
Alternate CAS Number: | 74183-55-4 ((E)-isomer), 53016-31-2 (Mixture of Isomers) |
Category: | impurities,metabolites,pharmaceutical standards,intermediates,Fine Chemicals |
Synonyms: | (3Z)-17-Desacetyl Norgestimate; syn-Norelgestromin; (Z)-13β-ethyl-3-hydroxyimino-18,19-dinor-17α-pregn-4-en-20-yn-17β-ol; (8R,9S,10R,13S,14S,17R,Z)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one oxime; (Z)-17-Deacetylnorgestimate (USP); |
Molecular form: | C21H29NO2 |
Appearance: | White to Beige Solid |
Mol. Weight: | 327.47 |
Storage: | 2-8°C Refrigerator |
Shipping Conditions: | Ambient |
Applications: | A metabolite of Norgestimate.Note- The oxime isomerizes when:) Heated in any solvent or heating the crystalline form) Dissolved in MeOH at room temperature very quickly) Dissolved in acetone or CHCl3 at room temperature in a couple of hours at room temperature) In EtOAc or EtOAc/isooctane over a couple of days at RT. It is stable in the crystalline form. |
Norgestimate - Impurity D
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