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CAS 474-87-3

:

8,9-Dehydroestrone

Formula:C18H20O2
InChI:InChI=1S/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,16,19H,2,4,6-9H2,1H3/t16-,18-/m0/s1
InChI key:InChIKey=OUGSRCWSHMWPQE-WMZOPIPTSA-N
SMILES:C[C@@]12[C@](C3=C(C=4C(CC3)=CC(O)=CC4)CC1)(CCC2=O)[H]
Synonyms:
  • 3-Hydroxyestra-1,3,5(10),8-tetraen-17-one
  • 8,9-Dehydroestrone
  • D8,9-Dehydroestrone
  • D8-Dehydroestrone
  • D8-Isoequilin
  • Δ<sup>8,9</sup>-Dehydroestrone
  • Δ<sup>8</sup>-Dehydroestrone
  • Δ<sup>8</sup>-Isoequilin
  • Estra-1,3,5(10),8-tetraen-17-one, 3-hydroxy-
  • -Isoequilin
  • See more synonyms
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Purity (%)
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95
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100
Found 5 products.
  • 8,9-Dehydroestrone

    CAS:
    Formula:C18H20O2
    Molecular weight:268.36

    Ref: 4Z-E-1134

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • ∆8,9-Dehydro Estrone

    Controlled Product
    CAS:
    Formula:C18H20O2
    Color and Shape:Neat
    Molecular weight:268.35

    Ref: TR-D229640

    1mg
    204.00€
    5mg
    886.00€
    10mg
    1,614.00€
  • ∆8,9-Dehydro Estrone-d4

    Controlled Product
    CAS:
    Formula:C18D4H16O2
    Color and Shape:Neat
    Molecular weight:272.375

    Ref: TR-D229642

    10mg
    2,087.00€
  • 8,9-Dehydroestrone

    Controlled Product
    CAS:
    8,9-Dehydroestrone is a steroidal sex hormone that is synthesized in the ovaries and adrenal glands. It is a naturally occurring metabolite of estradiol and estrone sulfate. 8,9-Dehydroestrone has been shown to have neuroprotective effects in rat liver microsomes. This effect may be due to its ability to inhibit neuronal death by blocking the activation of caspase-3, an enzyme involved in apoptosis. 8,9-Dehydroestrone also has a role as an estrogen conjugate that can be used for pharmaceutical preparations in women.
    Formula:C18H20O2
    Purity:Min. 95%
    Molecular weight:268.35 g/mol

    Ref: 3D-FD20911

    2mg
    883.00€
    5mg
    1,526.00€
    10mg
    2,319.00€
  • δ-8,9-Dehydro Estrone

    CAS:
    Formula:C18H20O2
    Molecular weight:268.3

    Ref: ST-EA-CP-E30006

    10mg
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    25mg
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    50mg
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    100mg
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