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Specifications

Labeled 4-Pregnen-20 -ol-3-one (P712215). 4-Pregnen-20 -ol-3-one is the main metabolite of Progesterone. Studies shows regulation of estrogen receptor levels in breast cancer by 4-Pregnen-20 -ol-3-one and other progesterone metabolites.
Catalog #	019945
Form	Off-White Solid
Melting Point	166-169°C
Solubility	Chloroform, Methanol
Molecular Formula	C21H28D4O2
Molecular Weight	320.5
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names	20(S)-Hydroxyprogesterone-d4; 20-Hydroxypregn-4-en-3-one-d4; 20 -Dihydroprogesterone-d4; 20 -Hydroxy-4-pregnen-3-one-d4; 20 -Hydroxy- 4-pregnen-3-one-d4; 20 -Hydroxydihydroprogesterone-d4; 20 -Hydroxypregn-4-en-3-one-d4; 20 -Hydroxyprogesterone-d4; 20 -Pr