52991
13- 顺式 -虾青素
analytical standard
别名:
(3S,3′S,13-顺式)-3,3′-二羟基-β,β-胡萝卜素-4,4′-二酮
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关于此项目
经验公式（希尔记法）:
C40H52O4
化学文摘社编号:
分子量:
596.84
MDL number:
NACRES:
NA.24
UNSPSC Code:
85151701
产品名称
13- 顺式 -虾青素, analytical standard
grade
analytical standard
assay
≥90.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤10% all-trans-astaxanthin (HPLC)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
storage temp.
−70°C
Quality Level
Application
13-顺式-虾青素可用作分析参考标准品，用于通过色谱技术测定不同种类微藻和水生动物中的分析物。
General description
13-顺式-虾青素属于类胡萝卜素。是红色酮式类胡萝卜素——虾青素的异构体。虾青素主要存在于海洋动物中。它可用作鱼类/甲壳动物渔场中的饲料补充剂，另外还可作为抗氧化剂用于化妆品/制药行业。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Cis astaxanthin and especially 9-cis astaxanthin exhibits a higher antioxidant activity in vitro compared to the all-trans isomer
Liu X and Osawa T
Biochemical and Biophysical Research Communications, 357(1), 187-193 (2007)
Isolation and identification of the main carotenoid pigment from a new variety of the ridgetail white prawn Exopalaemon carinicauda
Zhang C, et al.
Food Chemistry, 269(7), 450-454 (2018)
Identification of astaxanthin isomers in Haematococcus lacustrisby HPLC-photodiode array detection
Yuan JP and Chen
Biotechnol. Tech., 11(7), 455-459 (1997)
Determination of astaxanthin and astaxanthin esters in the microalgae Haematococcus pluvialis by LC-(APCI) MS and characterization of predominant carotenoid isomers by NMR spectroscopy
Holtin K, et al.
Analytical and Bioanalytical Chemistry, 395(6), 1613-1613 (2009)
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