1-Dehydroprogesterone
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1-Dehydroprogesterone
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CAS No:
1162-54-5
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Formula:
C21H28O2
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Chemical Name:
1-Dehydroprogesterone
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Synonyms:
Pregna-1,4-diene-3,20-dione;Δ1-Progesterone;1,2-Dehydroprogesterone;1-Dehydroprogesterone;NSC 63538;1,4-Pregnadien-3,20-dione;26097-87-0
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CAS No:
Description
ChEBI: A 3-oxo Delta4-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2.
Delta(1)-progesterone is a 3-oxo Delta(4)-steroid that is progesterone which has been oxidised to introduce a double bond between positions 1 and 2. It is a 20-oxo steroid and a 3-oxo-Delta(1),Delta(4)-steroid. It derives from a progesterone. It derives from a hydride of a steroid fundamental parent.
Characteristics
34.14000
4.49950
1.10±0.1 g/cm3(Predicted)
151-152 °C @ Solvent: Diethyl ether
449.2±45.0 °C(Predicted)
167.4ºC
1.556
2.91E-08mmHg at 25°C
1-Dehydroprogesterone Use and Manufacturing
Lipids -> Sterol Lipids [ST] -> Steroids [ST02] -> C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]
Computed Properties
Molecular Weight:312.4
XLogP3:4.1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:312.208930132
Monoisotopic Mass:312.208930132
Topological Polar Surface Area:34.1
Heavy Atom Count:23
Complexity:628
Defined Atom Stereocenter Count:6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes