A3631
Arachidic acid
≥99%
Synonym(s):
Arachic acid, Arachidinic acid, Eicosanoic acid, Icosanoic acid, NSC 93983
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About This Item
Linear Formula:
CH3(CH2)18COOH
CAS Number:
Molecular Weight:
312.53
UNSPSC Code:
12352211
NACRES:
NA.25
PubChem Substance ID:
EC Number:
208-031-3
Beilstein/REAXYS Number:
1788211
MDL number:
Quality Level
assay
≥99%
form
crystalline powder
technique(s)
HPLC: suitable
mp
74-76 °C (lit.)
functional group
carboxylic acid
lipid type
omega FAs
shipped in
ambient
storage temp.
−20°C
SMILES string
CCCCCCCCCCCCCCCCCCCC(O)=O
InChI
1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
InChI key
VKOBVWXKNCXXDE-UHFFFAOYSA-N
Application
Arachidic acid has been used as a fatty acid standard to optimize a sensitive high-performauce liquid chromatography (HPLC) method to analyse fatty acid (FA) for the quantification of polyunsaturated FAs (PUFAs) in cell lipid extracts.
Biochem/physiol Actions
Arachidic acid is a saturated fatty acid with a 20 carbon chain. Arachidic acid occurs naturally in fish and vegetable oils. Diets rich in saturated fats like arachidic acid are associated with increased levels of serum low density lipoproteins.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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Articles
脂肪组织中的胰岛素耐受性减少了循环游离脂肪酸的摄入，并增加了脂肪酶对储存甘油三酯的水解。了解与胰岛素耐受性相关的激素、细胞因子和脂肪因子。
Lipid Induced Insulin Resistance
ATTY ACIDS| Properties
Encyclopedia of food sciences and nutrition (2003)
Lipids in blood-brain barrier models in vitro I: thin-layer chromatography and high-performance liquid chromatography for the analysis of lipid classes and long-chain polyunsaturated fatty acids
Kraamer SD, et al.
In Vitro Cellular & Developmental Biology. Animal, 38(10), 557-565 (2002)
Leiliang Zheng et al.
Journal of the American Society for Mass Spectrometry, 19(1), 96-102 (2008-02-23)
Langmuir-Blodgett multilayers of alternating barium arachidate and barium dimyristoyl phosphatidate are characterized by secondary ion mass spectrometry employing a 40 keV buckminsterfullerene (C60) ion source. These films exhibit well-defined structures with minimal chemical mixing between layers, making them an intriguing
Global Trade Item Number
| SKU | GTIN |
|---|---|
| A3631-500MG | 04061833367681 |
| A3631-10G | 04061833361535 |
| A3631-1G | 04061833361559 |
| A3631-25G | 04061833367674 |
| A3631-5G | 04061833367698 |