13-Ethyl-17-hydroxy-18,19-dinor-17Alpha-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity)
Selected Variant
TRC-E918935-5MG
Size: 5 mg
Product Specifications
CAS Number
19914-67-1
Synonyms
(17α)-13-ethyl-17-hydroxy-18,19-Dinorpregn-5(10)-en-20-yn-3-one; 18,19-Dinor-17α-pregn-5(10)-en-20-yn-3-one, 13-ethyl-17-hydroxy- (7CI,8CI); 13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one; Levonorgestrel Imp. B (EP)
Hazard Statement
Not a hazardous substance according to GHS.
Purity
>95% (HPLC)
Smiles
CC[C@]12CC[C@H]3[C@@H](CCC4=C3CCC(=O)C4)[C@@H]1CC[C@@]2(O)C#C
Molecular Formula
C21 H28 O2
Molecular Weight
312.45
InChI
InChI=1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,17-19,23H,3,5-13H2,1H3/t17-,18-,19+,20+,21+/m1/s1
Additionnal Information
IUPAC name: (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Shipping Conditions
Room Temperature
Storage Conditions
+4°C
Price
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