GlpBio

Docosapentaenoic Acid-d5

目录号: GC47255纯度: >99.00%同义词: DPA-d5, n-2 DPA-d5
An internal standard for the quantification of DPA
Docosapentaenoic Acid-d5
Cas No.: 1215168-70-9
规格价格库存数量操作
50 μg¥1,032.00现货
1
100 μg¥1,956.00现货
1
500 μg¥7,746.00现货
1
1 mg¥12,382.00现货
1
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文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
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    641, 529–536 (2025)
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    628, 630–638 (2024)
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    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
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    Cell
    183(7):1867-1883 (2020)
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    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
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    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

Docosapentaenoic Acid-d5 (DPA-d5) contains five deuterium atoms at the 21, 21, 22, 22 and 22 positions. It is intended for use as an internal standard for the quantification of DPA by GC- or LC-MS. DPA is an ω-3 fatty acid found in fish oils. It is a minor constituent of the total serum unsaturated fatty acids in humans, ranging from 0.1 to 1%, and increases on dietary supplementation.1

1.Marckmann, P., Lassen, A., HaraldsdÓttir, J., et al.Biomarkers of habitual fish intake in adipose tissueAmerican Journal of Clinical Nutrition62956-959(1995)

产品文档 Product Documents

Purity:>99.00%

化学性质Chemical Properties

CAS 号
1215168-70-9
同义词
DPA-d5, n-2 DPA-d5
SMILES
[2H]C([2H])([2H])C([2H])([2H])/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(O)=O
分子式
C22H29D5O2
分子量
335.5 g/mol
溶解性
0.1 M Na2CO3: 1.7 mg/ml,DMF: 100 mg/ml,DMSO: 100 mg/ml,Ethanol: miscible
保存条件
Store at -20°C
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