ethynylestradiol

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.

Ethynyl estradiol 3-sulfate (17α-Ethynylestradiol-3-sulfate; EE-3-SO4) has been shown to extend the median survival time by approximately sixfold and achieve an 80% survival rate at six hours in a rat model of acute severe hemorrhage.

Ethynylestradiol mixture with lynestrenol is a drug/ therapeutic agent with reproductive effect.

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.

Ethynyl estradiol 3-β-D-glucuronide is a metabolite of ethynyl estradiol that can be detected in urine.1,2It is used as a marker of estrogen contamination in fresh and saltwater.2 1.Hadd, H.E., Slikker, W., Jr., and Helton, E.D.The synthesis and characterization of the glucopyranosiduronic acids of 17a-ethynylestradiol-17bJ. Steroid Biochem.13(9)1107-1114(1980) 2.Griffith, D.R., Soule, M.C.K., Eglinton, T.I., et al.Steroidal estrogen sources in a sewage-impacted coastal oceanEnviron. Sci.: Processes Impacts18(8)931-1106(2016)

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.

Ethynyl estradiol 3-b-D-glucuronide is a type of biochemical reagent used for glycoscience research. Glycoscience focuses on the structure, synthesis, biology, and evolution of sugars, involving carbohydrate chemistry, glycans formation and degradation enzymology, protein-glycan recognition, and the role of glycans in biological systems. This field is closely related to basic research, biomedical sciences, and biotechnology.

Ethynyl estradiol 17-β-D-glucuronide is a biochemical reagent utilized in the field of glycobiology research. Glycobiology examines the structure, synthesis, biology, and evolution of sugars. This scientific area involves carbohydrate chemistry, the enzymology of glycan formation and degradation, protein-glycan recognition, and the role of glycans in biological systems. It is closely linked to fundamental research, biomedicine, and biotechnology.