D-(-)-Norgestrel 17-Acetate

Product Specifications

CAS Number

13732-69-9

Synonyms

13β-Ethyl-3-oxo-18,19-dinor-17α-pregn-4-en-20-yn-17-yl Acetate (Levonorgestrel Acetate); Levonorgestrel Acetate; Norgestimate Imp. A (EP); Norgestimate USP Related Compound A; Norgestimate USP RC A; 13beta-Ethyl-3-oxo-18,19-dinor-17alpha-pregn-4-en-20-yn-17-yl Acetate; Norgestimate Related Compound A; Norgestimate Impurity A

Hazard Statement

Harmful if swallowed; UN number: UN3077; Packing Group: III

Purity

>95% (HPLC)

Smiles

CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(OC(=O)C)C#C

Molecular Formula

C23 H30 O3

Molecular Weight

354.48

InChI

InChI=1S/C23H30O3/c1-4-22-12-10-19-18-9-7-17(25)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)26-15(3)24/h2,14,18-21H,4,6-13H2,1,3H3/t18-,19+,20+,21-,22-,23-/m0/s1

Additionnal Information

IUPAC name: [(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate

Shipping Conditions

Room Temperature

Storage Conditions

-20°C