nsc12169

Estriol (Oestriol) 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.

Estriol-[13C3] (Standard) is a reference standard of Estriol-[13C3] intended for quantitative analysis, quality control, and related biochemical research applications.

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.

Estriol-D3 (Standard) is a reference standard of Estriol-D3 intended for quantitative analysis, quality control, and related biochemical research applications. Estriol-d3 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.

Estriol-D3 is a deuterated compound of Estriol. Estriol (T1571) has a CAS number of 50-27-1. Estriol (T1571) is a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol (T1571) is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA.

Estriol (Standard) is the standard substance of Estriol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Estriol (Standard) is a hydroxylated metabolite of estradiol or estrone and is therefore used in endocrine analysis and steroid metabolism research systems to investigate estrogen biosynthesis, metabolic conversion pathways, and pregnancy-associated hormone regulation in biochemical models.