17β-estrone

Estrone sulfate sodium (17β-Estrone 3-sulfate) is an endogenous steroid and an estrogen ester that is biologically inactive. It is converted by steroid sulfatase into estrone . Estrone sulfate sodium has been investigated as a ligand for targeting organic anion transporting polypeptides f

17-Epiestriol is an endogenous metabolite of estrone formed via a 16α-hydroxy estrone intermediate followed by reduction of the C-17 ketone, and it binds estrogen receptor α and estrogen receptor β with relative binding affinities of 29 and 80 compared with 17β-estradiol, supporting its relevance in studies of estrogen signaling, metabolism, and receptor selectivity.

16α-Hydroxy-17β-estradiol-2,4-D2 is a deuterated compound of 16α-Hydroxy-17β-estradiol (TMSM-1124). Estriol has a CAS number of 50-27-1. Estriol is a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA.

16α-Hydroxy-17β-Estradiol-2,4-D2 (Standard) is a reference standard of 16α-Hydroxy-17β-Estradiol-2,4-D2 intended for quantitative analysis, quality control, and related biochemical research applications. 16α-Hydroxy-17β-estradiol-2,4-d2 is a deuterated compound of Estriol. Estriol has a CAS number of 50-27-1. Estriol is a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA.