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Heneicosapentaenoic Acid

更新时间:2024-07-15 12:34:07 采购访问:20次

常用名 Heneicosapentaenoic Acid CAS号 24257-10-1
价格 纯度 98.0%
备货期 10天 库存 现货
 产品详情(用途,包装等)
用途:
Heneicosapentaenoic Acid (HPA) is a 21:5 omega-3 fatty acid found in trace amounts in the green alga B. pennata and in fish oils. Its chemical composition is similar to eicosapentaenoic acid (EPA), except that a carbon is extended at the carboxy terminus, placing the first double bond at the δ6 position. HPA can be used to study the importance of double bond position in omega-3 fatty acids. It incorporates phospholipids and triacylglycerols in vivo with the same efficiency as EPA and docosahexaenoic acid, and exhibits a strong inhibitory effect on the synthesis of arachidonic acid from linoleic acid. HPA is a poor substrate for prostaglandin H synthase (PGHS) (cyclooxygenase) and 5-lipoxygenase, but retains the ability to rapidly inactivate PGHS.
物理化学性质:
CAS号:24257-10-1
常用中文名:Heneicosapentaenoic Acid
常用英文名:(all-Z)-6,9,12,15,18-Heneicosapentaenoic Acid
分子式:C21H32O2
分子量:316.478
密度:0.9±0.1 g/cm3
沸点:428.0±14.0 °C at 760 mmHg
熔点:N/A
闪点:324.7±15.2 °C
储存条件:-20°C,密闭,干燥

供应商信息

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其他供应商价格:
2022-03-04 (全Z)-6,9,12,15,18-二十碳五烯酸
价格:¥需询单
2021-02-06 Heneicosapentaenoic Acid(solution)
价格:¥5085.0

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