≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A naturally occurring trans fat.
| Sonrisas canónicas | CCCCCCC=CCCCCCCCCCC(=O)O |
|---|---|
| IUPAC Name | (E)-octadec-11-enoic acid |
| InChIKey | UWHZIFQPPBDJPM-BQYQJAHWSA-N |
| INCHI | 1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-8H,2-6,9-17H2,1H3,(H,19,20)/b8-7+ |
| Isómeros SMILES | CCCCCC/C=C/CCCCCCCCCC(=O)O |
| WGK Alemania | 1 |
| Peso molecular | 282.46 |
| Reaxy-Rn | 1726564 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1726564&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 |
| Clase | 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 |
| Descripción | 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 |
| Solubilidad | Soluble in water (partly miscible), methanol, and acetone. |
|---|---|
| Punto de inflamación (°F) | 235.4 °F |
| Punto de inflamación (°C) | 113°C |
| Peso molecular | 282.500 g/mol |
| XLogP3 | 6.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 15 |
| Exact Mass | 282.256 Da |
| Monoisotopic Mass | 282.256 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 234.000 |
| 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 |
| 1. Jie Cheng, Yuling Li, Yunjun Wang, Jing Zhang, Tuanqi Sun, Li Zhang, Yinlong Guo. (2022) Quaterization Derivatization with Bis(Pyridine) Iodine Tetrafluoroboride: High-Sensitivity Mass Spectrometric Analysis of Unsaturated Fatty Acids in Human Thyroid Tissues. ANALYTICAL CHEMISTRY, [PMID:35916214] [10.1021/acs.analchem.2c01519] |
| 2. Yumeng Yang, Dan Gao, Rui Qian, Yuyang Jiang. (2020) Polydopamine-Modified TS-1 Zeolite Framework Nanoparticles as a Matrix for the Analysis of Small Molecules by MALDI-TOF MS. ACS Omega, [PMID:32832749] [10.1021/acsomega.0c00992] |
E2423390