daidzein
Impurities
- Daidzein is a naturally occurring compound found exclusively in soybeans. Daidzein and other isoflavones are produced in plants through the phenylpropanoid pathway of secondary metabolism and are used as signal carriers, and defense responses to pathogenic attacks.. Reference standards of Daidzein API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object
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[pname] => Daidzein Diacetate
[catalogue_number] => PA 04 03530
[category_ids] => ,80,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 338.31
[form] => C19H14O6
[cas] => 3682-01-7
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Catalogue No.:PA 04 03530
Molecular Formula : C19H14O6
Molecular Weight : 338.31
stdClass Object
(
[pname] => Daidzein 7-β-D-Glucuronide Potassium Salt
[catalogue_number] => PA 04 03550
[category_ids] => ,71,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 468.45
[form] => C21H17KO10
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Daidzein 7-β-D-Glucuronide Potassium Salt
Catalogue No.:PA 04 03550
Molecular Formula : C21H17KO10
Molecular Weight : 468.45
stdClass Object
(
[pname] => Daidzein 7-β-D-Glucuronide Methyl Ester
[catalogue_number] => PA 04 03560
[category_ids] => ,71,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 444.39
[form] => C22H20O10
[cas] => NA
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Daidzein 7-β-D-Glucuronide Methyl Ester
Catalogue No.:PA 04 03560
Molecular Formula : C22H20O10
Molecular Weight : 444.39
stdClass Object
(
[pname] => Daidzein 4'-Sulfate Disodium Salt
[catalogue_number] => PA 04 03570
[category_ids] => ,76,75,78,70,82,88,
[chemical_name] =>
[weight] => 378.26
[form] => C15H8Na2O7S
[cas] => NA
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Daidzein 4'-Sulfate Disodium Salt
Catalogue No.:PA 04 03570
Molecular Formula : C15H8Na2O7S
Molecular Weight : 378.26
stdClass Object
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[pname] => Daidzein 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester 4'-Sulfate
[catalogue_number] => PA 04 03590
[category_ids] => ,80,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 650.56
[form] => C28H26O16S
[cas] => 1041261-16-8
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Daidzein 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester 4'-Sulfate
Catalogue No.:PA 04 03590
Molecular Formula : C28H26O16S
Molecular Weight : 650.56
stdClass Object
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[pname] => Daidzein 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
[catalogue_number] => PA 04 03600
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[chemical_name] =>
[weight] => 570.5
[form] => C28H26O13
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Daidzein 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
stdClass Object
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[pname] => Daidzein 4'-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
[catalogue_number] => PA 04 03610
[category_ids] => ,80,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 570.5
[form] => C28H26O13
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Daidzein 4'-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
stdClass Object
(
[pname] => Daidzein 4'-tert-Butyldimethylsilyl 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
[catalogue_number] => PA 04 03620
[category_ids] => ,80,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 684.76
[form] => C34H40O13Si
[cas] => NA
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Daidzein 4'-tert-Butyldimethylsilyl 7-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester
Catalogue No.:PA 04 03620
Molecular Formula : C34H40O13Si
Molecular Weight : 684.76
stdClass Object
(
[pname] => (R,S)-Equol
[catalogue_number] => PA 04 03630
[category_ids] => ,80,71,76,75,78,70,82,
[chemical_name] =>
[weight] => 242.27
[form] => C15H14O3
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Catalogue No.:PA 04 03630
Molecular Formula : C15H14O3
Molecular Weight : 242.27
stdClass Object
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[pname] => (S)-Equol
[catalogue_number] => PA 04 03640
[category_ids] => ,80,71,76,75,78,70,82,
[chemical_name] =>
[weight] => 242.27
[form] => C15H14O3
[cas] => 531-95-3
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Catalogue No.:PA 04 03640
Molecular Formula : C15H14O3
Molecular Weight : 242.27
stdClass Object
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[pname] => (R,S)-Equol 4'-Sulfate Sodium Salt
[catalogue_number] => PA 04 03660
[category_ids] => ,80,71,95,76,75,78,70,82,
[chemical_name] =>
[weight] => 344.31
[form] => C15H13NaO6S
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(R,S)-Equol 4'-Sulfate Sodium Salt
Catalogue No.:PA 04 03660
Molecular Formula : C15H13NaO6S
Molecular Weight : 344.31
stdClass Object
(
[pname] => (R,S)-Equol-d4 (Major)
(Mixture of Diastereomers)
[catalogue_number] => PA STI 037570
[category_ids] => ,80,71,76,75,78,70,82,98,
[chemical_name] =>
[weight] => 246.29
[form] => C15H10D4O3
[cas] => 1216469-13-4
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-mixture-of-diastereomers-pasti037570
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(R,S)-Equol-d4 (Major)
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Catalogue No.:PA STI 037570
Molecular Formula : C15H10D4O3
Molecular Weight : 246.29
stdClass Object
(
[pname] => 7,4’-Dibenzyl Daidzein
[catalogue_number] => PA 04 0031000
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 434.49
[form] => C29H22O4
[cas] => 1179998-29-8
[pslug] => 1179998-29-8-7-4-dibenzyl-daidzein-pa040031000
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Catalogue No.:PA 04 0031000
Molecular Formula : C29H22O4
Molecular Weight : 434.49
