Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraen… 95285-77-1

Name: Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate
Brand: Vaqora Chemicals
SKU: VQ-036915

About Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate

Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate (CAS 95285-77-1) is an impurity of Eicosapentaenoic Acid offered by Vaqora Chemicals. Formula C22H36O2, molecular weight 332.5 g/mol. Systematically, it is named ethyl icosa-5,8,11,14-tetraenoate. Common synonyms include Ethyl 5,8,11,14-icosatetraenoate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate is dispatched with a Certificate of Analysis (COA) to destinations 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	Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate
Catalogue No.	VQ-036915
CAS Number	95285-77-1
IUPAC name	ethyl icosa-5,8,11,14-tetraenoate
Molecular formula	C₂₂H₃₆O₂
Molecular weight	332.5 g/mol
Exact mass	332.2715
Grade	Reference Standard
HSN code	38229090
InChIKey	SNXPWYFWAZVIAU-UHFFFAOYSA-N
SMILES	CCCCCC=CCC=CCC=CCC=CCCCC(=O)OCC
PubChem CID	15737

Physical properties
Physical form	Solid
LogP (XLogP3)	7
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

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 Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate?

The CAS Registry Number of Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate is 95285-77-1. It is also known as cis-5,8,11,14-Eicosatetraenoic Acid Ethyl Ester, (5Z,8Z,11Z,14Z)-Ethyl icosa-5,8,11,14-tetraenoate, 5,8,11,14-Eicosatetraenoic acid, ethyl ester, (all-Z)-.

What is the molecular formula and molecular weight of Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate?

Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate has the molecular formula C22H36O2 and a molecular weight of 332.5 g/mol. Its IUPAC name is ethyl icosa-5,8,11,14-tetraenoate.

What is Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate used for?

Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate 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 Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate can I order?

We supply Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate 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 Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate?

Yes. Every lot of Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate 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 Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate be shipped internationally?

Yes. We export Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.