GlpBio

13-cis-Vitamin A palmitate

目录号: GC62758纯度: >98%同义词: 13-CIS维生素A棕榈酸酯,13-cis-Retinyl palmitate
COASDSData Sheet
13 -cis-?retinyl hexadecanoate是十六烷酸的羧基与13-cis-retinol的羟基缩合而成的视黄酯,是由维生素A棕榈酸酯在玉米片中形成的13顺式异构体。13-顺式维生素 A 棕榈酸酯的生物活性是全反式维生素 A 棕榈酸酯的 75%，是维生素 A 中最具生物活性的形式。
13-cis-Vitamin A palmitate
Cas No.: 26771-20-0
规格价格库存数量操作
1 mg¥10,350.00现货
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产品描述 Description

13-cis-Vitamin A palmitate (13-cis-Retinyl palmitate) is a 13-cis isomer formed by vitamin A palmitate in corn flakes. 13-cis-Vitamin A palmitate has a biological activity of 75% of all-trans-vitamin A palmitate, the most biologically ac-tive form of vitamin A[1].

Of the total vitamin A palmitate content, 5% is the 13-cis and less than 1% is the 9-cis with 94% being all-trans[1].

[1]. Y.‐S. Kim, et al. Degradation of Vitamin A Palmitate in Corn Flakes During Storage. Journal of Food Science. Volume65, Issue7. October 2000.
[2]. GuangwenTang, et al. Formation of all-trans-retinoic acid and 13-cis-retinoic acid from all-trans-retinyl palmitate in humans. The Journal of Nutritional Biochemistry. Volume 2, Issue 4, April 1991, Pages 210-213.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

化学性质Chemical Properties

CAS 号
26771-20-0
同义词
13-CIS维生素A棕榈酸酯,13-cis-Retinyl palmitate
分子式
C36H60O2
分子量
524.86 g/mol
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol