10b-Hydroxy D-(-)-Norgestrel
Product Specifications
CAS Number
21508-50-9
Synonyms
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-10,17-dihydroxy-, (17α)-; 18,19-Dinor-17α-pregn-4-en-20-yn-3-one, 13-ethyl-10,17-dihydroxy- (8CI); 10β-HydroxyLevonorgestrel; Levonorgestrel Imp. I (EP)
Hazard Statement
Suspected of causing cancer
Purity
>95% (HPLC)
Smiles
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34O)[C@@H]1CC[C@@]2(O)C#C
Molecular Formula
C21 H28 O3
Molecular Weight
328.445
InChI
InChI=1S/C21H28O3/c1-3-19-10-8-18-16(17(19)9-11-20(19,23)4-2)6-5-14-13-15(22)7-12-21(14,18)24/h2,13,16-18,23-24H,3,5-12H2,1H3/t16-,17-,18-,19-,20-,21+/m0/s1
Additionnal Information
IUPAC name: (8S,9S,10S,13S,14S,17R)-13-ethyl-17-ethynyl-10,17-dihydroxy-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Shipping Conditions
Room Temperature
Storage Conditions
-20°C
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