76169
棕榈油酸
analytical standard
别名:
顺-9-十六烯酸
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CH3(CH2)5CH=CH(CH2)7COOH
化学文摘社编号:
分子量:
254.41
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
206-765-9
Beilstein/REAXYS Number:
1725389
MDL number:
产品名称
棕榈油酸, analytical standard
InChI key
SECPZKHBENQXJG-FPLPWBNLSA-N
InChI
1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-
SMILES string
CCCCCC\C=C/CCCCCCCC(O)=O
grade
analytical standard
assay
≥98.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.457 (lit.)
n20/D 1.458
bp
162 °C/0.6 mmHg (lit.)
mp
0.5 °C (lit.)
density
0.895 g/mL at 20 °C (lit.)
format
neat
functional group
carboxylic acid
oleic acid
shipped in
ambient
storage temp.
2-8°C
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
本分析标准品也可以适用于以下情况：
- 通过大体积进样（LVI）气相色谱联用真空紫外光谱（GC-VUV），同时识别和定量分析血浆样品甲基化后的脂肪酸
- 基于无衍生气相色谱-火焰离子化检测法(GC-FID)，对油酸及其它相关脂肪酸进行多残留分析
- 使用改进的氢氧化钾酯交换法对高效液相色谱(HPLC)和气相色谱(GC)方法测定鱼油样品中的 顺式-和 反式-棕榈油酸进行比较评估
- 采用气相色谱法(GC)分离测定不同季节收获金带山山羊的脂肪酸，采用超快速液相色谱-紫外(UFLC-UV)检测氨基酸
- 建立了一种液相色谱-质谱(LC-MS)测定57例健康人血浆样品中7种羟基脂肪酸酯(FAHFAs)4种脂肪酸和4种心血管相关生物标志物的方法
General description
棕榈油酸（C16:1, n-7, POA）属于天然omega-7单不饱和脂肪酸，大量存在于植物油和鱼油中。顺式-棕榈油酸已知用于支持葡萄糖和脂质代谢。
此物质被列入欧盟（EU）10/2011号法规关于拟与食品接触的塑料的白名单中。
Other Notes
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。
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
143.6 °F - closed cup
flash_point_c
62 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Trans-palmitoleic acid, metabolic risk factors, and new-onset diabetes in US AdultsA cohort study
Mozaffarian D, et al.
Ann. Int. Med., 153(12), 790-799 (2010)
Effects of increasing dietary palmitoleic acid compared with palmitic and oleic acids on plasma lipids of hypercholesterolemic men
Nestel P, et al.
Journal of Lipid Research, 35(4), 656- 662 (1994)
Plasma palmitoleic acid content and obesity in children
Okada T, et al.
American Journal of Clinical Nutrition, 82(4), 747- 750 (2005)
Xin Guo et al.
PloS one, 7(6), e39286-e39286 (2012-07-07)
The interaction between fat deposition and inflammation during obesity contributes to the development of non-alcoholic fatty liver disease (NAFLD). The present study examined the effects of palmitoleate, a monounsaturated fatty acid (16:1n7), on liver metabolic and inflammatory responses, and investigated
Dariush Mozaffarian et al.
The American journal of clinical nutrition, 97(4), 854-861 (2013-02-15)
Dairy consumption is linked to a lower risk of type 2 diabetes, but constituents responsible for this relation are not established. Emerging evidence suggests that trans-palmitoleate (trans 16:1n-7), a fatty acid in dairy and also partially hydrogenated oils, may be
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持