Merck
CN

75051

Supelco

番茄红素

analytical standard

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别名:
E160d, ψ,ψ-胡萝卜素, 2,6,10,14,19,23,27,31-八甲基-三十二烷-2,6,8,10,12,14,16,18,20,22,24,26,30-十三烯
Empirical Formula (Hill Notation):
C40H56
CAS号:
分子量:
536.87
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

检测方案

≥85.0% (HPLC)

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

格式

neat

运输

dry ice

储存温度

-65 to -96°C

SMILES string

C\C(C)=C\CC\C(C)=C\C=C\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C=C(/C)CC\C=C(\C)C

InChI

1S/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+

InChI key

OAIJSZIZWZSQBC-GYZMGTAESA-N

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此商品
SMB00706PHR177062118
Lycopene analytical standard

Supelco

75051

番茄红素

Lycopene ≥98% (HPLC), from tomato

Sigma-Aldrich

SMB00706

番茄红素

(R)-(+)-Limonene analytical standard

Supelco

62118

(R)-(+)-柠檬烯

assay

≥85.0% (HPLC)

assay

≥98% (HPLC)

assay

-

assay

≥99.0% (sum of enantiomers, GC)

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

pharmaceutical (small molecule)

application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

format

-

format

neat

format

neat

一般描述

番茄红素是一种天然化合物,属于非维生素原类胡萝卜素类,负责番茄和其他红色水果和蔬菜的红色。与其他类胡萝卜素相比,它表现出更强的抗氧化活性。

应用

该分析标准也可按如下方式使用:
  • 近红外光谱技术用于脱水番茄样品中番茄红素的定量分析
  • 液相色谱法结合紫外检测对樱桃番茄和药物制剂样品中硫胺素、核黄素、烟酸、吡哆醇、叶酸、抗坏血酸、视黄醇、γ-生育酚、叶醌、β-番茄红素和胡萝卜素的多残留分析
  • 超高效超临界流体色谱-光电二极管阵列检测法定量分析膳食补充剂样品中的 9 种类胡萝卜素
  • 根据国际协调会议 ICH Q2 R 指南,通过反相高效液相色谱法(RP-HPLC)和 400nm 紫外检测同时测定番茄红素和十碳三烯酮的联合药物剂型
  • 橙肉甘薯样品的拉曼光谱分析测定其类胡萝卜素含量
  • 两种紫外-可见分光光度法同时测定草莓、杏和树莓果实样品中的叶绿素(a & b)和类胡萝卜素(β-胡萝卜素和番茄红素)

生化/生理作用

西红柿中的抗氧化剂微量营养素,与降低癌症和心血管疾病风险有关。通过间隙连接蛋白 43 的表达上调促进细胞间间隙连接通讯以及抑制培养中癌细胞增殖。抑制胆固醇合成以及促进低密度脂蛋白降解。

其他说明

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

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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β-Carotene synthetic, ≥95% (HPLC), crystalline

Sigma-Aldrich

C4582

β-胡萝卜素

β-Cryptoxanthin ≥97% (TLC)

Sigma-Aldrich

C6368

β-隐黄质

β-Carotene synthetic, ≥93% (UV), powder

Sigma-Aldrich

C9750

β-胡萝卜素

all-trans-Astaxanthin analytical standard

Supelco

41659

反式虾青素

Beta Carotene United States Pharmacopeia (USP) Reference Standard

USP

1065480

β胡萝卜素

Betacarotene European Pharmacopoeia (EP) Reference Standard

Y0002050

β-胡萝卜素

Sebastian Dams et al.
International journal of food sciences and nutrition, 71(6), 769-780 (2020-02-18)
The major aim of this controlled, randomised, open-labelled, parallel-grouped, clinical trial was to investigate whether supplementation with different dosages of omega-3 fatty acids (0.5 g/d and 1 g/d) from a plant-based fatty acid supplement affected omega-3-indices (O3I) in well-nourished, healthy people. In
Edward M Barbieri et al.
Cell, 171(6), 1453-1467 (2017-11-21)
We describe a multiplex genome engineering technology in Saccharomyces cerevisiae based on annealing synthetic oligonucleotides at the lagging strand of DNA replication. The mechanism is independent of Rad51-directed homologous recombination and avoids the creation of double-strand DNA breaks, enabling precise
Sebastian Dams et al.
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 91(1-2), 77-86 (2019-11-16)
Vitamins and carotenoids are organic compounds that are important for vital functions of the human organism. Since the human body is not able to synthesize most of these micronutrients, they need to be supplied by the intake of food or
Jinhyuk Kim et al.
Foods (Basel, Switzerland), 9(8) (2020-07-28)
The chemical stability of the lipophilic bioactives encapsulated in emulsions can be influenced by emulsion droplet interfacial characteristics as well as by the ability of antioxidants incorporated in emulsion to prevent the degradation of the encapsulated compounds. Therefore, this study
April M Miguez et al.
Frontiers in microbiology, 9, 760-760 (2018-05-19)
Using cells as microbial factories enables highly specific production of chemicals with many advantages over chemical syntheses. A number of exciting new applications of this approach are in the area of precision metabolic engineering, which focuses on improving the specificity

实验方案

HPLC Analysis of Carotene Compounds on Ascentis® RP-Amide

HPLC Analysis of Carotene Compounds on Ascentis® RP-Amide

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