21-Hydroxypregnenolone

In House Impurity

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Catalogue number:	PA 16 2771004
Chemical name:	21-Hydroxypregnenolone
CAS Number:	1164-98-3
Category:	steroids,impurities,metabolites,pharmaceutical standards,intermediates,Fine Chemicals
Synonyms:	2-Hydroxy-1-((3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one; 5-Pregnen-3β,21-diol-20-one; Pregn-5-ene-3β,21-diol-20-one;
Molecular form:	C₂₁H₃₂O₃
Appearance:	White to Off-White Solid
Mol. Weight:	332.48
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	21-Hydroxypregnenolone, is a hydroxylated metabolite of Pregnenolone, which is a GABAA antagonist and increases neurogenesis in the hippocampus. It is a modulator of cytochrome P 450-3A.