norethindrone

(8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

CAS: 68-22-4

Molecular Formula	`C20H26O2`
Molecular Weight	298.4 g/mol
LogP	3.0
Topological Polar Surface Area	37.3 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	2
Rotatable Bonds	1
Exact Mass	298.19327
Heavy Atoms	22
Complexity	594.0

Chemical Identifiers

CAS Number	68-22-4
SMILES	`CC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34`
InChIKey	`VIKNJXKGJWUCNN-XGXHKTLJSA-N`

📖 Product Overview

norethindrone (CAS: 68-22-4) is a chemical compound with molecular formula C20H26O2 and molecular weight 298.4 g/mol. Its IUPAC systematic name is (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. LogP 3.0 Topological Polar Surface Area 37.3 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 2 Rotatable Bonds 1 Exact Mass 298.19327 Heavy Atoms 22 Complexity 594.0 InChI Key: VIKNJXKGJWUCNN-XGXHKTLJSA-N. SMILES: CC12CCC3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34.

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