半岛bd体育手机客户端 说明
一般描述
Lutein a non-provitamin A yellowish carotenoid, is commonly found in eggs, fruits, vegetables, vegetable oils and grains. One of the most important beneficial effects of lutein is the prevention of age-related macular degeneration (AMD) and cataracts .
This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
应用
Lutein may be used as an analytical reference standard for the quantification of the analyte in chicken liver and vegetables/vegetable oils using high-performance liquid chromatography.
生化/生理作用
不含维生素A的膳食胡萝卜素。 增加眼内黄斑色素浓度，并有可能改善视力。
法律信息
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
基本信息
| 经验(实验)分子式 | C40H56O2 |
| 分子量 | 568.87 |
| Beilstein | 2068547 |
| MDL编号 | MFCD08435941 |
半岛bd体育手机客户端 性质
| 等级 | primary reference standard |
| 半岛bd体育手机客户端 线 | phyproof?Reference Substance |
| 测定 | ≥90.0% (HPLC) |
| 形式 | solid |
| manufacturer/tradename | PhytoLab |
| technique(s) | gas chromatography (GC): suitable liquid chromatography (LC): suitable |
| mp | 195 ℃ (lit.) |
| application(s) | cannabis testing |
| 格式 | neat |
| 储存温度 | ?20℃ |
| 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 |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
