Registration Dossier

Identification

Chemical structure
Display Name:
Norethisterone
EC Number:
200-681-6
EC Name:
Norethisterone
CAS Number:
68-22-4
Molecular formula:
C20H26O2
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Norethisterone
EC Number:
200-681-6
EC Name:
Norethisterone
CAS Number:
68-22-4
Molecular formula:
C20H26O2
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Norethisterone
EC Number:
200-681-6
EC Name:
Norethisterone
CAS Number:
68-22-4
Molecular formula:
C20H26O2
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one


Constituent 1
Chemical structure
Reference substance name:
Norethisterone
EC Number:
200-681-6
EC Name:
Norethisterone
CAS Number:
68-22-4
Molecular formula:
C20H26O2
IUPAC Name:
(1R,3aS,3bR,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one

Composition(s) generated upon use

Other types of composition(s)