Ethyl

Name: Ethyl
Brand: Vaqora Chemicals
SKU: VQ-032799

About Ethyl

Listed under CAS 2692622-82-3, Ethyl is an impurity of Eicosapentaenoic Acid available from Vaqora Chemicals. The compound has the formula C21H32O2, corresponding to a molecular weight of 316.5 g/mol. Systematically, it is named ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Eicosapentaenoic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ethyl in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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
Catalogue No.	VQ-032799
CAS Number	2692622-82-3
IUPAC name	ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate
Molecular formula	C₂₁H₃₂O₂
Molecular weight	316.5 g/mol
Exact mass	316.2402
Grade	Reference Standard
HSN code	38229090
InChIKey	OITJCKVSVNJHQO-AAQCHOMXSA-N
SMILES	CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(=O)OCC
PubChem CID	89705757

Physical properties
Physical form	Solid
LogP (XLogP3)	5.9
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Ethyl(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoate, Ethyl 4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoate, Ethyl (4Z,7Z,10Z,13Z,16Z)-Nonadeca-4,7,10,13,16--pentaenoate, Ethyl (4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16-nonadecapentaenoate, 4,7,10,13,16-Nonadecapentaenoic acid, ethyl ester, (4Z,7Z,10Z,13Z,16Z)-

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?

The CAS Registry Number of Ethyl is 2692622-82-3. It is also known as Ethyl(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoate, Ethyl 4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoate, Ethyl (4Z,7Z,10Z,13Z,16Z)-Nonadeca-4,7,10,13,16--pentaenoate.

What is the molecular formula and molecular weight of Ethyl?

Ethyl has the molecular formula C21H32O2 and a molecular weight of 316.5 g/mol. Its IUPAC name is ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate.

What is Ethyl used for?

Ethyl 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 can I order?

We supply Ethyl 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?

Yes. Every lot of Ethyl 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 be shipped internationally?

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