Merck

PHL89723

叶黄素

phyproof® Reference Substance

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别名:
叶黄素, α-胡萝卜素-3,3′-二醇, βε-胡萝卜素, βε-胡萝卜素-3,3′-二醇
Empirical Formula (Hill Notation):
C40H56O2
CAS号:
分子量:
568.87
Beilstein:
2068547
MDL编号:

等级

primary reference standard

产品线

phyproof® Reference Substance

检测方案

≥90.0% (HPLC)

形式

solid

manufacturer/tradename

PhytoLab

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

mp

195 °C (lit.)

application(s)

cannabis testing

格式

neat

储存温度

−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

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此商品
PHR1699071681370804
Lutein phyproof® Reference Substance

PHL89723

叶黄素

Lutein Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1699

叶黄素

Lutein analytical standard

Supelco

07168

叶黄素

USP

USP

1370804

叶黄素

assay

≥90.0% (HPLC)

assay

-

assay

≥96.0% (HPLC)

assay

-

form

solid

form

-

form

powder, solid

form

-

manufacturer/tradename

PhytoLab

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

USP

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

application(s)

cannabis testing

application(s)

pharmaceutical (small molecule)

application(s)

detection
food and beverages

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

一般描述

叶黄素是一种非维生素原A微黄色的类胡萝卜素,常见于鸡蛋、水果、蔬菜、植物油和谷物中。叶黄素最重要的有益作用之一是预防与年龄有关的黄斑变性(AMD)和白内障。
该物质具有经认证的色谱纯度。确切的值见证书。生产商:PhytoLab GmbH & Co. KG

应用

叶黄素可作为分析标准品,通过高效液相色谱技术对鸡肝和蔬菜/植物油中的分析物进行定量。

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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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T1503
货号
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包装规格/数量

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