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70805-85-5

70805-85-5 Structure

70805-85-5 Structure
IdentificationBack Directory
[Name]

DESOGESTREL RELATED COMPOUND B (15 MG) (3-HYDROXY-DESOGESTREL)
[CAS]

70805-85-5
[Synonyms]

3β-Hydroxydesogestrel
desogestrel impurity E
Desogestrel EP Impurity E
3-beta-Hydroxyl Desogestrel
Desogestrel EP Impurity E (USP RC B)
Desogestrel EP Impurity E/Desogestrel USP RC B
Desogestrel EP Impurity E (3-beta-Hydroxy Desogestrel)
Desogestrel Related Compound B (3-beta-Hydroxy Desogestrel)
DESOGESTREL RELATED COMPOUND B (15 MG) (3-HYDROXY-DESOGESTREL)
18,19-Dinorpregn-4-en-20-yne-3,17-diol, 13-ethyl-11-methylene-, (3β,17α)-
(3S,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
[Molecular Formula]

C22H30O2
[MOL File]

70805-85-5.mol
[Molecular Weight]

326.47
Chemical PropertiesBack Directory
[Melting point ]

150-154°C
[Boiling point ]

470.4±45.0 °C(Predicted)
[density ]

1.13±0.1 g/cm3(Predicted)
[storage temp. ]

Amber Vial, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

13.04±0.60(Predicted)
[color ]

White to Off-White
[Stability:]

Light Sensitive
Safety DataBack Directory
[Symbol(GHS) ]


GHS08
[Signal word ]

Danger
[Hazard statements ]

H360Fd-H351
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501
Hazard InformationBack Directory
[Uses]

3β-Hydroxydesogestrel is a metabolite of Desogestrel (D296875), a progestogen with low androgenic potency.
[Definition]

ChEBI: 3b-Hydroxydesogestrel is a 3-hydroxy steroid.
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