3D-JHC14191 - 3-ethynyl-8-oxabicyclo321octane
Ethynyl p-Tolyl Sulfone
CAS:Formula:C9H8O2SPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:180.22Ethynyl methyl vinyl carbinol
CAS:Formula:C6H8OPurity:98%Color and Shape:LiquidMolecular weight:96.12719,11-Dehydro ethynyl estradiol
CAS:Formula:C20H22O2Purity:95%Color and Shape:SolidMolecular weight:294.3875Ethynyl estradiol
CAS:Ethynyl estradiol is a semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution,which has high estrogenic potency when administered orally.Formula:C20H24O2Purity:99.06% - 99.75%Color and Shape:Fine White To Creamy White Crystalline PowderMolecular weight:296.40Ethinylestradiol EP Impurity I (6,7-Didehydro Ethynyl Estradiol)
CAS:Formula:C20H22O2Molecular weight:294.39Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)
CAS:Formula:C20H24O2Molecular weight:296.41Ethynyl Estradiol-3-Glucuronide
CAS:Formula:C26H32O8Color and Shape:White To Off-White SolidMolecular weight:472.53Ethynyl Estradiol 3-β-D-Glucuronide (hydrate)
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 inColor and Shape:Solid6,7-Dehydro Ethynyl Estradiol
CAS:Controlled ProductImpurity Ethinylestradiol EP Impurity I
Applications 6,7-Dehydro Ethynyl Estradiol (Ethinylestradiol EP Impurity I) is an Ethynyl Estradiol (E685100) impurity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Tettey-Amlalo, R., et al.: J. Pharm. Biomed. Anal., 50, 580 (2009), Neue, U., et al.: J. Sep. Sci., 2001, 24, 921 (2001),Formula:C20H22O2Color and Shape:Light BrownMolecular weight:294.399,11-Dehydro Ethynyl Estradiol
CAS:Impurity Ethinylestradiol EP Impurity B
Applications 9,11-Dehydro Ethynyl Estradiol (Ethinylestradiol EP Impurity B) is a degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Pang, C., et al.: Steroids, 23, 203 (1974), Leese, M., et al.: J. Med. Chem., 49, 7683 (2006), Krstic, N., et al.: Steroids, 72, 406 (2007),Formula:C20H22O2Color and Shape:NeatMolecular weight:294.39Ethynyl Estradiol
CAS:Controlled ProductApplications Ethynyl Estradiol, an oral contraceptive (1), is a synthetic steroid with high oral estrogenic potency. Used in estrogen replacement therapy. (2)This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References 1. Koetsawang, S. et al.: Contraception. 1982 March:25(3) p231-2412. Cuttler, L. et al.: J. Endocrinol. Metab. 1985 Jun;60(6):1087-92.Formula:C20H24O2Color and Shape:Off-WhiteMolecular weight:296.4Ethynyl Estradiol-13C2
CAS:Controlled ProductApplications Ethynyl Estradiol-13C2 is isotope labelled version of Ethynyl Estradiol (E685100) which can be used in biological and analytical studies of simultaneous determination of UV-filters and estrogens in aquatic invertebrates by modified Quick, Easy, Cheap, Effective, Rugged, and Safe extraction and liquid chromatography tandem mass spectrometry.
References 1. Koetsawang, S. et al.: Contraception. 1982 March:25(3) p231-2412. Cuttler, L. et al.: J. Endocrinol. Metab. 1985 Jun;60(6):1087-92.Formula:C2C18H24O2Color and Shape:White To Off-WhiteMolecular weight:298.39
