alpha-estradiol

Alpha-Estradiol (Epiestradiol) is an estrogen that inhibits 5alpha-reductase and has potential in the study of androgenetic alopecia.

Alpha-Estradiol-d3 is the deuterated form of Alpha-Estradiol. Alpha-Estradiol is a female hormone and a 5α-reductase inhibitor, with potential applications in research addressing androgenic alopecia.

Alpha-Estradiol (Standard) is the standard substance of Alpha-Estradiol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Alpha-Estradiol (Epiestradiol) is an estrogen that inhibits 5alpha-reductase and has potential in the study of androgenetic alopecia.

17alpha-Estradiol-2,4-d2 is a deuterated compound of 17alpha-Estradiol. 17alpha-Estradiol has a CAS number of 57-91-0. Endogenous estrogen receptor ligand (Ki values are 0.2 and 1.2 nM for ERα and ERβ receptors respectively).

Ethynyl estradiol is a semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.

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.

RU-16117, an 11 alpha-methoxy derivative of ethynyl estradiol, is an orally active weak estrogen that might be effective in treating estrogen deficiencies in postmenopausal women. This compound exhibits partial estrogen agonistic/antagonistic properties. RU-16117 can inhibit basal gonadotropin secretion and diminish the LH response to LHRH.

TTC-352 is an orally bioavailable selective human estrogen receptor alpha (ERalpha; ESR1; ERa) partial agonist (ShERPA), with potential antineoplastic activity. Upon administration, TTC-352 mimics the naturally-occurring 17beta-estradiol (E2) and targets and binds to ERa located in the nucleus. This causes translocation of ERa to extranuclear sites. Nuclear export of ERa prevents normal ER-mediated signaling and inhibits proliferation of ER-positive tumor cells.

17α-Ethynylestradiol-2,4,16,16-d4 is a deuterated compound of 17α-Ethynylestradiol. 17α-Ethynylestradiol has a CAS number of 57-63-6. Ethinyl estradiol is a semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.

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.

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 (Standard) is the standard substance of Estriol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 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.

Ethynyl estradiol (Standard) is the standard substance of Ethynyl estradiol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Ethynyl estradiol is a semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.