Linolenic Acid Ethyl Ester

About Linolenic Acid Ethyl Ester

Linolenic Acid Ethyl Ester is an impurity of Eicosapentaenoic Acid carrying the CAS registry number 1191-41-9. Its molecular formula is C20H34O2 and its molecular weight is 306.5 g/mol. Its systematic (IUPAC) name is ethyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate. Common synonyms include Ethyl linolenate and ethyl alpha-linolenate.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Eicosapentaenoic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Eicosapentaenoic Acid

View every impurity, metabolite and intermediate we list for Eicosapentaenoic Acid.

Eicosapentaenoic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Linolenic Acid Ethyl Ester
Catalogue No.	VQ-032595
CAS Number	1191-41-9
IUPAC name	ethyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
Molecular formula	C₂₀H₃₄O₂
Molecular weight	306.5 g/mol
Exact mass	306.2559
Grade	Reference Standard
HSN code	38229090
InChIKey	JYYFMIOPGOFNPK-AGRJPVHOSA-N
SMILES	CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OCC
PubChem CID	5367460

Physical properties
Physical form	Solid
LogP (XLogP3)	6.6
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Ethyl linolenate, ethyl alpha-linolenate, Ethyl (Z,Z,Z)-9,12,15-octadecatrienoate, 9,12,15-Octadecatrienoic acid, ethyl ester, (Z,Z,Z)-, 9,12,15-Octadecatrienoic acid, ethyl ester, (9Z,12Z,15Z)-, Ethyl cis,cis,cis-9,12,15-octadecatrienoate, (9Z,12Z,15Z)-Ethyl octadeca-9,12,15-trienoate, Ethyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate, Ethyl 9,12,15-octadecatrienoate, 9,12,15-Octadecatrienoic acid ethyl ester, Ethyl a-linolenate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Linolenic Acid Ethyl Ester?

The CAS Registry Number of Linolenic Acid Ethyl Ester is 1191-41-9. It is also known as Ethyl linolenate, ethyl alpha-linolenate, Ethyl (Z,Z,Z)-9,12,15-octadecatrienoate.

What is the molecular formula and molecular weight of Linolenic Acid Ethyl Ester?

Linolenic Acid Ethyl Ester has the molecular formula C20H34O2 and a molecular weight of 306.5 g/mol. Its IUPAC name is ethyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate.

What is Linolenic Acid Ethyl Ester used for?

Linolenic Acid Ethyl Ester is supplied as a characterised reference material related to Eicosapentaenoic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Linolenic Acid Ethyl Ester can I order?

We supply Linolenic Acid Ethyl Ester in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Linolenic Acid Ethyl Ester?

Yes. Every lot of Linolenic Acid Ethyl Ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Linolenic Acid Ethyl Ester be shipped internationally?

Yes. We export Linolenic Acid Ethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.