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Methyl Arachidate - ≥98.0%(GC), high purity , CAS No.1120-28-1

4 Citations

COA

Grade & Purity:

≥98%(GC)

Cas Number: 1120-28-1
Molecular Weight: 326.56
Beilstein Registry Number: 1791385
EC Number: 214-304-8
MDL number: MFCD00009014
PubChem CID: 14259
PubChem SID: 504752539

In stock

Item Number

M101216

Grouped product items
SKU	Size	Availability	Price
M101216-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$15.90
M101216-5g	5g	3	$49.90
M101216-25g	25g	2	$171.90
M101216-100g	100g	1	$546.90

View related series

Amino Acid/Protein Metabolism (1836) Aminopeptidase (25) Fatty acyl (130) Metabolic Enzyme/Protease (4860)

Basic Description

Synonyms	4B020CF8-8307-42EE-AE7F-95190AB03DFA \| Eicosanoic acid methyl ester (FAME MIX) \| Methyl icosanoate # \| Methyl arachidate \| Arachidic acid methyl ester \| Q63398929 \| UNII-0ZH75194U0 \| Methyl icosanoate \| EINECS 214-304-8 \| A0900 \| Eicosanoic acid-methyl es
Specifications & Purity	≥98%(GC)
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Lipids and lipid-like molecules
  - Class Fatty Acyls
    - Subclass Fatty acid esters

Kingdom	Organic compounds
Superclass	Lipids and lipid-like molecules
Class	Fatty Acyls
Subclass	Fatty acid esters
Intermediate Tree Nodes	Not available
Direct Parent	Fatty acid methyl esters
Alternative Parents	Methyl esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Fatty acid methyl ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504752539
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504752539
IUPAC Name	methyl icosanoate
INCHI	InChI=1S/C21H42O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-2/h3-20H2,1-2H3
InChIKey	QGBRLVONZXHAKJ-UHFFFAOYSA-N
Smiles	CCCCCCCCCCCCCCCCCCCC(=O)OC
Isomeric SMILES	CCCCCCCCCCCCCCCCCCCC(=O)OC
WGK Germany	1
Molecular Weight	326.56
Beilstein	1791385
Reaxy-Rn	1791385
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1791385&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot Number	Certificate Type	Date	Item
D1816045	Certificate of Analysis	Jul 09, 2025	M101216
F2520502	Certificate of Analysis	Jun 25, 2025	M101216
F2520503	Certificate of Analysis	Jun 25, 2025	M101216
F2520501	Certificate of Analysis	Jun 25, 2025	M101216
F2520504	Certificate of Analysis	Jun 25, 2025	M101216
D2501047	Certificate of Analysis	Apr 11, 2025	M101216
B2520010	Certificate of Analysis	Sep 05, 2024	M101216
G2405221	Certificate of Analysis	Mar 23, 2024	M101216
G2405222	Certificate of Analysis	Mar 23, 2024	M101216
D1816044	Certificate of Analysis	Jul 31, 2023	M101216
K2228249	Certificate of Analysis	Dec 02, 2022	M101216
L1804148	Certificate of Analysis	Sep 19, 2022	M101216
L1804147	Certificate of Analysis	Aug 08, 2022	M101216

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Chemical and Physical Properties

Refractive Index	1.4317
Flash Point(°C)	>113°C
Boil Point(°C)	215-216 °C/10 mmHg (lit.)
Melt Point(°C)	45-48°C
Molecular Weight	326.600 g/mol
XLogP3	10.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	19
Exact Mass	326.318 Da
Monoisotopic Mass	326.318 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	23
Formal Charge	0
Complexity	238.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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