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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
|
A276308-25mg
|
25mg |
2
|
$199.90
|
|
|
A276308-100mg
|
100mg |
2
|
$699.90
|
|
Long chain polyunsaturated ω-3 fatty acid ester
| Synonyms | cis-7,10,13,16,19-Docosapentaenoic acid methyl ester | Methyl all-cis-7,10,13,16,19-docosapentaenoate, analytical standard | Methyl all-cis-7,10,13,16,19-docosapentaenoate, >=97%, liquid | Methyl all-cis-7,10,13,16,19-docosapentaenoate | DTXSID70336242 | |
|---|---|
| Specifications & Purity | ≥99% |
| Biochemical and Physiological Mechanisms | Long chain polyunsaturated ω-3 fatty acid ester. Possible use in tumorigenesis-related and fatty acid studies and as an internal standard. |
| Storage Temp | Protected from light,Store at -20°C,Argon charged,Desiccated |
| Shipped In |
Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available. |
| Note | Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details. |
| Product Description |
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. |
Taxonomy Tree
| 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 |
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|
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| Pubchem Sid | 504767578 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767578 |
| IUPAC Name | methyl (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate |
| INCHI | InChI=1S/C23H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-2/h4-5,7-8,10-11,13-14,16-17H,3,6,9,12,15,18-22H2,1-2H3/b5-4-,8-7-,11-10-,14-13-,17-16- |
| InChIKey | PTFHIRHGARALFY-JEBPEJKESA-N |
| Smiles | CCC=CCC=CCC=CCC=CCC=CCCCCCC(=O)OC |
| Isomeric SMILES | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)OC |
| Molecular Weight | 344.53 |
| Reaxy-Rn | 23931257 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23931257&ln= |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 16, 2025 | A276308 | |
| Certificate of Analysis | Apr 16, 2025 | A276308 | |
| Certificate of Analysis | Jun 11, 2024 | A276308 | |
| Certificate of Analysis | Jun 11, 2024 | A276308 | |
| Certificate of Analysis | Jun 04, 2024 | A276308 | |
| Certificate of Analysis | Jun 04, 2024 | A276308 | |
| Certificate of Analysis | Oct 20, 2022 | A276308 | |
| Certificate of Analysis | Oct 20, 2022 | A276308 |
| Solubility | Soluble in ethanol |
|---|---|
| Sensitivity | Sensitive to air and light |
| Molecular Weight | 344.500 g/mol |
| XLogP3 | 7.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 16 |
| Exact Mass | 344.272 Da |
| Monoisotopic Mass | 344.272 Da |
| Topological Polar Surface Area | 26.300 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 439.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 5 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 5 |
| Covalently-Bonded Unit Count | 1 |