Ethyl (8Z,11Z,14Z)-octadeca-8,11,14,17-tetraenoate
- CAS
- 2580285-53-4
- Formula
- C20H32O2
- MW
- 304.5 g/mol
ZX-031478
API Impurities
Ethyl
Reference StandardAvailable on request
Ethyl (CAS 2692622-82-3) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
CAS number2692622-82-3
FormulaC21H32O2
Molar mass316.5 g/mol
Physical formSolid
HS code38229090
InChIKeyOITJCKVSVNJHQO-AAQCHOMXSA-N
IUPAC nameethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate
About Ethyl
Ethyl belongs to the Eicosapentaenoic Acid reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 2692622-82-3, formula C21H32O2 and molar mass 316.5 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Eicosapentaenoic Acid
See every impurity, metabolite and related compound we list for this API.
Eicosapentaenoic Acid standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Ethyl |
|---|---|
| Catalogue number | ZX-031479 |
| CAS number | 2692622-82-3 |
| IUPAC name | ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate |
| Molecular formula | C21H32O2 |
| Molar mass | 316.5 g/mol |
| Exact mass | 316.2402 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 5.9 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 26.3 Ų |
| HS 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 |
| 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)- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Ethyl
Which CAS number identifies Ethyl?
Ethyl is registered under CAS 2692622-82-3. You may also see it listed 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. Our catalogue number for this item is ZX-031479.
What are the formula and molar mass of Ethyl?
For Ethyl, its formula is C21H32O2 and its molar mass is 316.5 g/mol. The systematic (IUPAC) name is ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoate. InChIKey OITJCKVSVNJHQO-AAQCHOMXSA-N lets you match it in any structure database.
How is Ethyl used in pharmaceutical QC?
Ethyl is a characterised reference material linked to Eicosapentaenoic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ethyl?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ethyl?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ethyl to my country?
Yes. Ethyl ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Eicosapentaenoic Acid standards
More in API Impurities
(All-Z)-8,11,14,17-Eicosatetraenoic Acid Ethyl Ester
- CAS
- 123940-93-2
- Formula
- C22H36O2
- MW
- 332.5 g/mol
ZX-031106
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.