94110

Lutein (Zeaxanthin free)

analytical standard

• 동의어(들): Xanthophyll, α-Carotene-3,3′-diol, β, ε-carotene, β, ε-carotene-3,3′-diol, Lutein
• 실험식(Hill 표기법): C₄₀H₅₆O₂
• CAS Number: 127-40-2
• Molecular Weight: 568.87
• Beilstein: 2068547
• MDL number: MFCD08435941
• UNSPSC 코드: 41116107
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥95.0% (HPLC)
• 형태: powder
• 유통기한: limited shelf life, expiry date on the label
• 저장 온도: −20°C
• SMILES string: 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

설명

애플리케이션

<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>

생화학적/생리학적 작용

Dietary carotenoid with no vitamin A potency. Increases macular pigment concentration in the eye and may improve visual function.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable