95197

コウジ酸

analytical standard

• 別名: 2-ヒドロキシメチル-5-ヒドロキシ-γ-ピロン, 5-ヒドロキシ-2-(ヒドロキシメチル)-4H-ピラン-4-オン
• 実験式（ヒル表記法）: C₆H₆O₄
• CAS番号: 501-30-4
• 分子量: 142.11
• Beilstein: 120895
• EC Number: 207-922-4
• MDL番号: MFCD00006580
• UNSPSCコード: 85151701
• PubChem Substance ID: 329770427
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥99.0% (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
• mp: 152-155 °C (lit.)
• アプリケーション: cleaning products; cosmetics; food and beverages; personal care
• フォーマット: neat
• SMILES記法: OCC1=CC(=O)C(O)=CO1
• InChI: 1S/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2
• InChI Key: BEJNERDRQOWKJM-UHFFFAOYSA-N

詳細

詳細

Kojic acid, a tyrosinase inhibitor, is produced by several fungi species, including Aspergillus oryzae. It exhibits skin-lightening property, due to its ability to chelate the copper-containing enzyme tyrosinase in the formation of melanin. Kojic acid is also commonly used as a whitening agent in regular cosmetics, bleaching cosmetics, etc. It is found to be a therapeutic agent and helps in preventing pigmentation.

アプリケーション

Kojic acid may be used as an analytical reference standard for the determination of the analyte in skin whitening cosmetics and bleaching cosmetics using high performance liquid chromatography with UV detection (HPLC-UV).

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

チロシナ-ゼ阻害剤です。

おすすめ製品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable