(17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol - Names and Identifiers
Name | 18-Methylethynyl Estradiol
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Synonyms | 18-Methylethynyl Estradiol Ethinylestradiol Impurity 15 Ethinylestradiol 13-Ethyl Impurity 13-Ethyl-17α-ethynylgona-1,3,5(10)-triene-3,17β-diol (17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol 13β-Ethyl-18,19-dinor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel) 13beta-Ethyl-18,19-dinor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,17-diol (A-Aromate-Levonorgestrel)
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CAS | 14012-72-7
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(17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol - Physico-chemical Properties
Molecular Formula | C21H26O2
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Molar Mass | 310.42994 |
Storage Condition | 2-8°C |
(17α)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol - Introduction
18-methyllethynyl Estradiol (18-methyllethynyl Estradiol) is a synthetic artificial estrogen compound. Its chemical formula is C21H24O2 and its molecular weight is 304.42g/mol.
18-methyllethynyl Estradiol is an estrogen analog with strong estrogenic activity. It has a strong stability in the chemical structure, so that its metabolism in the body is slow.
18-methyllethynyl Estradiol is used in medical and biological research to study the biological activity and mechanism of action of estrogen. It has also been used to study in detail the structure and function of the estrogen receptor.
The preparation method of 18-methyllethynyl Estradiol is generally obtained by chemical synthesis. First, a suitable starting material is reacted with a specific synthesis reagent, and then the target product is obtained through the steps of crystallization, purification, and recrystallization.
Regarding safety information, 18-methyllethynyl Estradiol is a potentially hazardous and toxic compound and should be used with caution. High doses or prolonged exposure may cause hormonal imbalances, endocrine disruption, and other adverse effects. Therefore, safe operating procedures must be followed during use and handling, and appropriate personal protective equipment must be provided.
In General, 18-Methylethynyl Estradiol is a useful compound for medical and biological research, but it needs to be used with caution and in accordance with relevant safety procedures.
Last Update:2024-04-10 22:29:15