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Identification

Chemical structure
Display Name:
17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
EC Number:
220-513-5
EC Name:
17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
CAS Number:
2787-02-2
Molecular formula:
C22H28O3
IUPAC Name:
(1S,3aS,3bR,8Z,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-8-(hydroxymethylidene)-9a,11a-dimethyl-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)

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
EC Number:
220-513-5
EC Name:
17α-hydroxy-2-(hydroxymethylene)pregn-4-en-20-yn-3-one
CAS Number:
2787-02-2
Molecular formula:
C22H28O3
IUPAC Name:
(1S,3aS,3bR,8Z,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-8-(hydroxymethylidene)-9a,11a-dimethyl-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)