1162421

Daidzein

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : 4′,7-Dihydroxy­iso­flavone, 7-Hydroxy-3-(4-hydroxy­phenyl)-4H-1-benzo­pyran-4-one, 7-Hydroxy-3-(4-hydroxy­phenyl)­chromone, Isoaurostatin
• Formule empirique (notation de Hill): C₁₅H₁₀O₄
• Numéro CAS: 486-66-8
• Poids moléculaire : 254.24
• Numéro Beilstein : 231523
• Numéro MDL: MFCD00016954
• Code UNSPSC : 41116107
• ID de substance PubChem : 329749508
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: pharmaceutical primary standard
• Famille d'API: daidzein
• Fabricant/nom de marque: USP
• Application(s): pharmaceutical (small molecule)
• Format: neat
• Température de stockage: −20°C
• Chaîne SMILES: Oc1ccc(cc1)C2=COc3cc(O)ccc3C2=O
• InChI: 1S/C15H10O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-8,16-17H
• Clé InChI: ZQSIJRDFPHDXIC-UHFFFAOYSA-N

Description

Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Daidzein USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Red Clover Tablets
• Red Clover Aerial Parts Isoflavone Aglycones Dry Extract
• Powdered Red Clover
• Red Clover
• Soy Isoflavones Capsules
• Soy Isoflavones Tablets
• Powdered Red Clover Extract

Actions biochimiques/physiologiques

Soy isoflavone daidzein protects against oxidative damage in liver cells induced by 7,12-dimethylbenz[a]anthracene (DMBA). Catalase and superoxide dismutase activity, down-regulated by DMBA, was restored by daidzein.

Remarque sur l'analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Autres remarques

Sales restrictions may apply.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319
• Conseils de prudence: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable