73822

ゲニスチン

analytical standard

• 別名: 4′,5,7-トリヒドロキシイソフラボン 7-グルコシド, ゲニステイン 7-グルコシド, ゲニステイン-7-O-β-D-グルコピラノシド
• 実験式（ヒル表記法）: C₂₁H₂₀O₁₀
• CAS番号: 529-59-9
• 分子量: 432.38
• Beilstein: 64479
• MDL番号: MFCD00016883
• UNSPSCコード: 85151701
• PubChem Substance ID: 329765260
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥98.0% (HPLC)
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• アプリケーション: food and beverages
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C(=COc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1
• InChI Key: ZCOLJUOHXJRHDI-CMWLGVBASA-N

詳細

詳細

Genistin belongs to the class of isoflavone glycosides generally extracted from soybeans.

アプリケーション

Genistin has been used as an analytical reference standard for the analysis of genistin in:

• Legumes by ultra-high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS) with electrospray ionization (ESI) source and multiple reaction monitoring (MRM) detection.

It may be used as an analytical reference standard for the determination of genistin in:

• Soy-based foods and dietary supplements by LC coupled to absorbance detection and isotope-dilution mass spectrometry (IDMS), equipped with ESI source and selected ion monitoring (SIM) mode.
• Soy products by colloidal gold-based indirect competitive immunochromatographic assay (ICA).
• Rainbow trout muscle by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and LC-ESI-MS/MS.
• Soybean flour by matrix solid phase dispersion extraction (MSPD) and LC with ultraviolet-diode array detection (UV-DAD).
• Soymilk samples by HPLC-UV operating under the gradient elution mode.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

生物化学的／生理学的作用

哺乳類ターミナルデオキシヌクレオチジルトランスフェラーゼ (TdT)の選択的インヒビター。哺乳類または微生物のDNAポリメラーゼへの影響は無視できます。

包装

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

その他情報

This compound is commonly found in plants of the genus: glycyrrhiza

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable