Estradiol Impurity 16 structure

Estradiol Impurity 16

13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol

Also Known As: Estradiol Impurity 16|delta9,11-Estradiol|Delta-9-17-alfa-Estradiol|Oprea1_210698|Estra-1,3,5(10),9(11)-tetraene-3,17beta-diol|(17|A)-Estra-1,3,5(10),9(11)-tetraene-3,17-diol|N0001-011958|13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol|13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol|(8S,13S,14S,17R)-13-methyl-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

CAS: 791-69-5
Molecular Formula C18H22O2
Molecular Weight 270.162 g/mol
LogP 3.3
Topological Polar Surface Area 40.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 270.162
Monoisotopic Mass 270.162
Heavy Atoms 20
Complexity 429.0

Chemical Identifiers

CAS Number 791-69-5
SMILES CC12CC=C3C(C1CCC2O)CCC4=C3C=CC(=C4)O
InChIKey FABGTKBXHAEVKL-UHFFFAOYSA-N

Product Overview

Estradiol Impurity 16 (CAS 791-69-5), with molecular formula C18H22O2 and molecular weight 270.162 g/mol. IUPAC: 13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol.

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