≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
cis-13-Eicosenoic acid is an ω-7 fatty acid
| Canonical Smiles | CCCCCC/C=C\CCCCCCCCCCCC(O)=O |
|---|---|
| IUPAC Name | (Z)-icos-13-enoic acid |
| InChIKey | URXZXNYJPAJJOQ-FPLPWBNLSA-N |
| INCHI | 1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h7-8H,2-6,9-19H2,1H3,(H,21,22)/b8-7- |
| Isomeric SMILES | CCCCCC/C=C\CCCCCCCCCCCC(=O)O |
| Molecular Weight | 310.51 |
| Reaxy-Rn | 1876064 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1876064&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Fatty Acyls |
| Subclass | Fatty acids and conjugates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Long-chain fatty acids |
| Alternative Parents | Unsaturated fatty acids Straight chain fatty acids Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Long-chain fatty acid - Unsaturated fatty acid - Straight chain fatty acid - Monocarboxylic acid or derivatives - Carboxylic acid - 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 long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
| External Descriptors | Unsaturated fatty acids |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2518725 | Certificate of Analysis | Mar 12, 2025 | C351435 |
| C2518773 | Certificate of Analysis | Mar 12, 2025 | C351435 |
| C2518774 | Certificate of Analysis | Mar 12, 2025 | C351435 |
| C2518775 | Certificate of Analysis | Mar 12, 2025 | C351435 |
| C2518776 | Certificate of Analysis | Mar 12, 2025 | C351435 |
| Boil Point(°C) | ~426.3° C at 760 mmHg (Predicted) |
|---|---|
| Melt Point(°C) | 149.21° C (Predicted) |
| Molecular Weight | 310.500 g/mol |
| XLogP3 | 7.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 17 |
| Exact Mass | 310.287 Da |
| Monoisotopic Mass | 310.287 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 258.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
