57-63-6
57-63-6
Chemical Structure
Ethinylestradiol
Synonym(s): Ethynyl estradiol; 17α-Ethynylestradiol
- CAS No.: 57-63-6
- Formula:C20H24O2
- Molecular Weight:296.40
IUPAC Name: (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
InChIKey: BFPYWIDHMRZLRN-SLHNCBLASA-N
SMILES: OC1=CC=C2C(CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4(C#C)O)=C1
Biological Activity: Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers[1].
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Ethinylestradiol | 99.96% | Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers. | ||||||||||||||||||||
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Ethinylestradiol (Standard) | 99.86% | Ethynyl Estradiol (Standard) is the analytical standard of Ethynyl Estradiol. This product is intended for research and analytical applications. | ||||||||||||||||||||
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Ethynyl Estradiol-13C2 | 98.64% | Ethynyl Estradiol-13C2 is the 13C-labeled Ethynyl Estradiol. Ethynyl Estradiol-13C2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
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Ethynyl Estradiol-d4 | 98.95% | Ethynyl Estradiol-d4 is the deuterium labeled Ethynyl Estradiol. Ethynyl Estradiol (17α-Ethynylestradiol;Ethynylestradiol) is an orally bio-active estrogen used in almost all modern formulations of combined oral contraceptive pills. Ethynyl Estradiol-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
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References
