94110

キサントフィル

analytical standard

• 別名: α-カロテン-3,3′-ジオール, β, ε-カロテン, β, ε-カロテン-3,3′-ジオール, ルテイン
• 実験式（ヒル表記法）: C₄₀H₅₆O₂
• CAS番号: 127-40-2
• 分子量: 568.87
• Beilstein: 2068547
• MDL番号: MFCD08435941
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥95.0% (HPLC)
• 形状: powder
• シェルフライフ: limited shelf life, expiry date on the label
• 保管温度: −20°C
• SMILES記法: CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C)\C=C\C=C(C)\C=C\[C@H]2C(C)=C[C@H](O)CC2(C)C
• InChI: 1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36+,37-/m0/s1
• InChI Key: KBPHJBAIARWVSC-RGZFRNHPSA-N

詳細

アプリケーション

<ul>
<li><strong>Lutein in cellular antioxidant research:</strong> A study conducted by Lakshminarayana et al. investigates the oxidative derivatives of lutein in cellular environments using HeLa cells. The research focuses on lutein′s role as an antioxidant and its cytotoxic effects when exposed to oxidative stress, crucial for understanding its therapeutic potential in disease contexts where oxidative stress plays a role (Chemico-biological Interactions, 2013).</li>
<li><strong>Lutein in photosystem II research:</strong> Lutein binds violaxanthin, neoxanthin or zeaxanthin and even in the absence of zeaxanthin, plays a crucial role in the energy transfer processes within photosystems (European Journal of Biochemistry, 2001).</li>
</ul>

生物化学的／生理学的作用

ビタミンA活性のない食品カロテノイドです。目の黄斑の色素濃度を高め、視覚機能を改善する可能性があります。

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