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CAS 7764-45-6

:

19,19-difluoroandrost-4-ene-3,17-dione

Description:
19,19-Difluoroandrost-4-ene-3,17-dione, with the CAS number 7764-45-6, is a synthetic steroid and a derivative of androstane, characterized by the presence of two fluorine atoms at the 19-position of the steroid nucleus. This compound features a ketone functional group at both the 3 and 17 positions, which contributes to its reactivity and biological activity. It is typically used in research settings, particularly in studies related to steroid hormone synthesis and metabolism. The introduction of fluorine atoms can enhance the compound's metabolic stability and alter its biological properties compared to its non-fluorinated counterparts. As a steroid, it may interact with androgen receptors, influencing various physiological processes. Its structural modifications make it a subject of interest in medicinal chemistry, particularly in the development of pharmaceuticals targeting hormonal pathways. However, due to its specific chemical nature, handling and usage should be conducted with caution, adhering to safety protocols in laboratory environments.
Formula:C19H24F2O2
InChI:InChI=1/C19H24F2O2/c1-18-8-7-15-13(14(18)4-5-16(18)23)3-2-11-10-12(22)6-9-19(11,15)17(20)21/h10,13-15,17H,2-9H2,1H3/t13-,14-,15-,18-,19+/m0/s1
Synonyms:
  • Androst-4-Ene-3,17-Dione, 19,19-Difluoro-
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  • 19,19-Difluoroandrost-4-Ene-3,17-Dione
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    19,19-Difluoroandrost-4-Ene-3,17-Dione

    Controlled Product
    CAS:
    <p>19,19-Difluoroandrost-4-Ene-3,17-Dione is a functional group that is incorporated into the biosynthesis of sex hormones and steroids. It has been postulated to be an efficient method for synthesizing 19,19-difluoroandrost-4-ene from 19,19-difluorodienoic acid. The inhibition constant of this functional group has been determined to be 4.8 x 10 M at 37 degrees Celsius and pH 7.0 in the presence of benzoate and hydroxyl groups. 19,19-Difluoroandrost-4-Ene-3,17-Dione can also inhibit enzymes such as esterase and glutathione reductase. Its nmr spectra are consistent with a dione ring structure.</p>
    Formula:C19H24F2O2
    Purity:Min. 95%
    Molecular weight:322.39 g/mol

    Ref: 3D-FD84171

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