所有图片(2)
About This Item
经验公式（希尔记法）:
C40H56
CAS号:
分子量:
536.87
Beilstein:
3227603
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
价格与库存信息目前不能提供
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等级
analytical standard
质量水平
方案
≥97.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
183-185 °C
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
储存温度
−20°C
SMILES字符串
CC(/C=C/[C@H]1C(C)=CCCC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C2=C(C)CCCC2(C)C)C
InChI
1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-23,25-28,37H,15-16,24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+/t37-/m0/s1
InChI key
ANVAOWXLWRTKGA-NTXLUARGSA-N
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相关类别
一般描述
α-胡萝卜素是一种四萜类色素，属于类胡萝卜素。β-胡萝卜素是维生素 A的前体，它使水果和蔬菜呈橙红色。 它也具有抗氧化和抗癌特性。
应用
该分析标准品也可用于以下应用：
- 通过反相高效液相色谱（RP-HPLC）和紫外可见光检测器同时定量测定大豆粉样品中的五种类胡萝卜素和两种叶绿素。
- 采用C30柱通过高效液相色谱（HPLC）和光电二极管列阵（PDA）检测分析不同植物组织样品中的类胡萝卜素及其异构体
- 开发和确认一种用于测定P. conoideus 油中的四种类胡萝卜素— α-胡萝卜素、β-胡萝卜、 α-隐黄素和β-隐黄素的高效液相色谱-紫外可见光检测方法
- 通过HPLC和光电二极管列阵检测器对从盐水分离的两种海藻中类胡萝卜素的多残留测定
- 超高效超临界流体色谱-质谱（UHPSFC-MS）方法定量分析微藻和玫瑰果提取样品中的类胡萝卜素。
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
其他客户在看
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
M Murakoshi et al.
Cancer research, 52(23), 6583-6587 (1992-12-01)
Although beta-carotene has been considered to be a key cancer preventive agent in green and yellow vegetables, other types of carotenoids, such as alpha-carotene, may also contribute to anticarcinogenic action, since these carotenoids usually coexist with beta-carotene and are detectable
Beibei Duan et al.
Nutrients, 11(9) (2019-09-06)
Thirty-four samples of human milk (HM) collected from mothers in Korea were classified into three groups according to their fat content. The lutein + zeaxanthin, β-cryptoxanthin, β-carotene, lycopene, α-carotene, and fatty acids (FAs) present in the HM were quantitatively analyzed.
Simultaneous determination of plasma retinol, alpha-tocopherol, lycopene, alpha-carotene, and beta-carotene by high-performance liquid chromatography.
Miller WK, et al.
Analytical Biochemistry, 138(2), 340-345 (1984)
Sheryl S Aguilar et al.
Journal of the Academy of Nutrition and Dietetics, 114(8), 1174-1180 (2014-06-22)
Studies of adult subjects have found a strong correlation between serum carotenoids and skin carotenoids measured by resonance Raman spectroscopy (RRS). No published studies have examined correlations between skin and serum carotenoids among children. We aimed to validate skin RRS
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