Skip to Content
MilliporeSigma
All Photos(5)

Documents

A3631

Sigma-Aldrich

Arachidic acid

≥99%

Synonym(s):

Arachic acid, Arachidinic acid, Eicosanoic acid, Icosanoic acid, NSC 93983

Sign Into View Organizational & Contract Pricing
All Photos(5)

About This Item

Linear Formula:
CH3(CH2)18COOH
CAS Number:
506-30-9
Molecular Weight:
312.53
Beilstein/REAXYS Number:
1788211
EC Number:
208-031-3
MDL number:
MFCD00002755
UNSPSC Code:
12352211
PubChem Substance ID:
24890792
NACRES:
NA.25

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

Looking for similar products? Visit Product Comparison Guide

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.

also commonly purchased with this product

Product No.
Description
Pricing

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
Alicia Leikin-Frenkel et al.
Archives of biochemistry and biophysics, 471(1), 63-71 (2008-01-03)
Fatty acid bile acid conjugates (FABACs) prevent and dissolve cholesterol gallstones and prevent diet induced fatty liver, in mice. The present studies aimed to test their hypocholesterolemic effects in mice. Gallstone susceptible (C57L/J) mice, on high fat (HFD) or regular
Christian R Hansen et al.
Nano letters, 9(3), 1052-1057 (2009-02-10)
By use of specular X-ray reflectivity (XR) the structure of a metal-covered organic thin film device is measured with angstrom resolution. The model system is a Langmuir-Blodgett (LB) film, sandwiched between a silicon substrate and a top electrode consisting of
Caiyan Lu et al.
Analytical chemistry, 83(1), 351-358 (2010-12-03)
An organic delta layer system made of alternating Langmuir-Blodgett multilayers of barium arachidate (AA) and barium dimyristoyl phosphatidate (DMPA) was constructed to elucidate the factors that control depth resolution in molecular depth profile experiments. More specifically, one or several bilayers
View All Related Papers

Articles

Lipid-induced Insulin Resistance

Lipid Induced Insulin Resistance

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service