Product Information
Name:
delta-5(6)-Norethindrone
Synonyms:
- 19-Norpregn-5-en-20-yn-3-one
- 17-hydroxy-
- (17α)- (9CI)
- 19-Nor-17α-pregn-5-en-20-yn-3-one
- 17-hydroxy- (7CI,8CI)
- Imp. C (EP): 17-Hydroxy-19-nor-17alpha-pregn-5-en-20-yn-3-one
Description:
Impurity Norethindrone EP Impurity C
Stability Temperature Sensitive
Applications Δ-5(6)-Norethindrone (Norethindrone EP Impurity C) is an impurity of Norethindrone Acetate (N675990). One of the Δ5(6)-19-Nor steroids, a new class of potent anabolic agents.
References Nes, W.R., et al.: Tetrahedron, 19, 299 (1963),
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
298.42
Formula:
C20H26O2
Color/Form:
Off-White to Pale Yellow Solid
InChI:
InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,4,15-18,22H,5-12H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
SMILES:
C#C[C@]1(O)CC[C@H]2[C@@H]3CC=C4CC(=O)CC[C@@H]4[C@H]3CC[C@@]21C
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