estrone
Estrone is one of the naturally occurring estrogens, an estrogenic hormone which is secreted by the ovary and adipose tissue. It is synthesized from 4-androstenedione and is carcinigenic for human females. Reference standards of Estrone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
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[pname] => 3-Hydroxy-estra-1,3,5(10),9(11) -tetraen-17-one
[catalogue_number] => PA 05 0221002
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[weight] => 268.36
[form] => C18H20O2
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3-Hydroxy-estra-1,3,5(10),9(11) -tetraen-17-one
Catalogue No.:PA 05 0221002
Molecular Formula : C18H20O2
Molecular Weight : 268.36
stdClass Object
(
[pname] => Estrone - API Standards
[catalogue_number] => PA 05 22000
[category_ids] => ,75,76,87,
[chemical_name] =>
[weight] => 270.37
[form] => C18H22O2
[cas] => 53-16-7
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Catalogue No.:PA 05 22000
Molecular Formula : C18H22O2
Molecular Weight : 270.37
stdClass Object
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[pname] => 2,4-Dibromo-16α-hydroxy Estrone
[catalogue_number] => PA 05 22570
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[chemical_name] =>
[weight] => 444.16
[form] => C18H20Br2O3
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2,4-Dibromo-16α-hydroxy Estrone
Catalogue No.:PA 05 22570
Molecular Formula : C18H20Br2O3
Molecular Weight : 444.16
stdClass Object
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[pname] => 17α-Estradiol Sulfate Sodium Salt
[catalogue_number] => PA 05 22580
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[chemical_name] =>
[weight] => 374.43
[form] => C18H23NaO5S
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17α-Estradiol Sulfate Sodium Salt
Catalogue No.:PA 05 22580
Molecular Formula : C18H23NaO5S
Molecular Weight : 374.43
stdClass Object
(
[pname] => Estrone β-D-Glucuronide Sodium Salt
[catalogue_number] => PA 05 22590
[category_ids] => ,95,76,75,78,70,82,87,
[chemical_name] =>
[weight] => 468.47
[form] => C24H29NaO8
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Estrone β-D-Glucuronide Sodium Salt
Catalogue No.:PA 05 22590
Molecular Formula : C24H29NaO8
Molecular Weight : 468.47
stdClass Object
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[pname] => 16α-Hydroxyestrone 16-β-D-Glucuronide
[catalogue_number] => PA 05 22630
[category_ids] => ,75,76,87,95,
[chemical_name] =>
[weight] => 462.49
[form] => C24H30O9
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16α-Hydroxyestrone 16-β-D-Glucuronide
Catalogue No.:PA 05 22630
Molecular Formula : C24H30O9
Molecular Weight : 462.49
stdClass Object
(
[pname] => 6α-Hydroxy Estrone
[catalogue_number] => PA 05 22640
[category_ids] => ,76,75,78,70,82,87,
[chemical_name] =>
[weight] => 286.37
[form] => C18H22O3
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Catalogue No.:PA 05 22640
Molecular Formula : C18H22O3
Molecular Weight : 286.37
stdClass Object
(
[pname] => 6β-Hydroxy Estrone
[catalogue_number] => PA 05 22650
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[weight] => 286.37
[form] => C18H22O3
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Catalogue No.:PA 05 22650
Molecular Formula : C18H22O3
Molecular Weight : 286.37
stdClass Object
(
[pname] => 6-Keto Estrone
[catalogue_number] => PA 05 22680
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[chemical_name] =>
[weight] => 284.35
[form] => C18H20O3
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Catalogue No.:PA 05 22680
Molecular Formula : C18H20O3
Molecular Weight : 284.35
stdClass Object
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[pname] => 16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers)
[catalogue_number] => PA STI 048790
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[weight] => 291.4
[form] => C18H17D5O3
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16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers)
stdClass Object
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[pname] => 2-Hydroxy Estrone-d4
[catalogue_number] => PA STI 048810
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[chemical_name] =>
[weight] => 290.39
[form] => C18H18D4O3
[cas] => 81586-97-2
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Catalogue No.:PA STI 048810
Molecular Formula : C18H18D4O3
Molecular Weight : 290.39
stdClass Object
(
[pname] => 4-Hydroxy Estrone-d4
[catalogue_number] => PA STI 048820
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[weight] => 290.39
[form] => C18H18D4O3
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Catalogue No.:PA STI 048820
Molecular Formula : C18H18D4O3
Molecular Weight : 290.39
stdClass Object
(
[pname] => 4-Methoxy Estrone-13C,d3
[catalogue_number] => PA STI 058710
[category_ids] => ,98,76,75,78,70,82,87,
[chemical_name] =>
[weight] => 304.40
[form] => C1813CH21D3O3
[cas] => 1217437-34-7
[pslug] => 1217437-34-7-4-methoxy-estrone-13c-d3-pasti058710
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Catalogue No.:PA STI 058710
Molecular Formula : C1813CH21D3O3
Molecular Weight : 304.40
stdClass Object
(
[pname] => 3-O-Propyl Estrone
[catalogue_number] => PA 05 0221000
[category_ids] => ,75,76,134,91,94,78,70,82,
[chemical_name] =>
[weight] => 312.45
[form] => C21H28O2
[cas] => 1852-86-4
[pslug] => 1852-86-4-3-o-propyl-estrone-pa050221000
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Catalogue No.:PA 05 0221000
Molecular Formula : C21H28O2
Molecular Weight : 312.45
stdClass Object
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[pname] => 18a-Methylestrone
[catalogue_number] => PA 05 0221001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 284.4
[form] => C19H24O2
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stdClass Object
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[pname] => 3-O-Methyl Estrone-D3
[catalogue_number] => PA STI 088835
[category_ids] => ,98,75,76,78,70,82,
[chemical_name] =>
[weight] => 287.42
[form] => C19H21D3O2
[cas] => 1093230-99-9
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Catalogue No.:PA STI 088835
Molecular Formula : C19H21D3O2
Molecular Weight : 287.42
stdClass Object
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[pname] => 2-AMino-5-chloropyridine-d3
[catalogue_number] => PA STI 088836
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[chemical_name] =>
[weight] => 131.58
[form] => C5H2D3ClN2
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2-AMino-5-chloropyridine-d3
Catalogue No.:PA STI 088836
Molecular Formula : C5H2D3ClN2
Molecular Weight : 131.58
stdClass Object
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[pname] => Estra-1,3,5(10)-trien-17-one, 2-[(dimethylamino)methyl]-3-hydroxy
[catalogue_number] => PAI 05 022001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 327.47
[form] => C21H29NO2
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Estra-1,3,5(10)-trien-17-one, 2-[(dimethylamino)methyl]-3-hydroxy
Catalogue No.:PAI 05 022001
Molecular Formula : C21H29NO2
Molecular Weight : 327.47
stdClass Object
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[pname] => 2-Methyl Estradiol
[catalogue_number] => PAI 05 022002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 286.42
[form] => C19H26O2
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Catalogue No.:PAI 05 022002
Molecular Formula : C19H26O2
Molecular Weight : 286.42
stdClass Object
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[pname] => Estrone-2,3,4-13C3
[catalogue_number] => PA STI 089199
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[chemical_name] =>
[weight] => 273.35
[form] => C1513C3H22O2
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Catalogue No.:PA STI 089199
Molecular Formula : C1513C3H22O2
Molecular Weight : 273.35
stdClass Object
(
[pname] => Estrone 3-sulfate Potassium Salt
[catalogue_number] => PA 05 0221003
[category_ids] => ,75,76,87,
[chemical_name] =>
[weight] => 388.52
[form] => C18H21KO5S
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Estrone 3-sulfate Potassium Salt
Catalogue No.:PA 05 0221003
Molecular Formula : C18H21KO5S
Molecular Weight : 388.52