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estradiol benzoate |
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White powder |
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50-50-0 |
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Estradiol benzoate (INN brand names Agofollin, Diffolisterol, Progynon-B, many others), or oestradiol benzoate (BAN), is a synthetic ester, specifically the 3-benzoyl ester, of the natural estrogen, estradiol. It was the first form of estrogen to be marketed, patented by Schering-Kahlbaun in 1936 in an oil preparation for injectable use and introduced later that year as Progynon-B. Though it is still in widespread use today, it has been mostly superseded by newer forms of estradiol with improved pharmacokinetics that require less frequent administration such as estradiol cypionate and estradiol valerate. |
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Product Name: estradiol benzoate Synonyms: beta-Estradiol-3-benzoate Oestradiol Benzoate 17beta-Estradiol benzoate 1,3,5(10)-Estratriene-3,17b-diol 3-benzoate 3,17b-Dihydroxy-1,3,5(10)-estratriene 3-benzoate (17beta)-Estra-1,3,5(10)-triene-3,17-diol 3-benzoate CAS: 50-50-0 EINECS: 200-043-7 MF: C25H28O3 MW: 376.488 Assay: 99% Appearance: White powder
Density 1.185g/cm3 Melting point 191-198¡É Boiling point 531.2¡ÆC at 760 mmHg Refractive index 1.604 Flash point 212¡ÆC Vapour Pressur 4.08E-12mmHg at 25¡ÆC
2. Descriptions:
Estradiol benzoate (INN brand names Agofollin, Diffolisterol, Progynon-B, many others), or oestradiol benzoate (BAN), is a synthetic ester, specifically the 3-benzoyl ester, of the natural estrogen, estradiol. It was the first form of estrogen to be marketed, patented by Schering-Kahlbaun in 1936 in an oil preparation for injectable use and introduced later that year as Progynon-B. Though it is still in widespread use today, it has been mostly superseded by newer forms of estradiol with improved pharmacokinetics that require less frequent administration such as estradiol cypionate and estradiol valerate. |
Industrial field |
pharmaceutical |
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There are no existing companies to distribute selected chemical product |
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