≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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.
| Pubchem Sid | 504763564 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504763564 |
| Sorrisos canónicos | C#CCCCCCC(=O)O |
| IUPAC Name | oct-7-ynoic acid |
| InChIKey | WJBHDZBQZOMDFF-UHFFFAOYSA-N |
| INCHI | 1S/C8H12O2/c1-2-3-4-5-6-7-8(9)10/h1H,3-7H2,(H,9,10) |
| SMILES isoméricas | C#CCCCCCC(=O)O |
| Peso molecular | 140.18 |
| Reaxy-Rn | 1750201 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1750201&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 |
| Classe | Fatty Acyls |
| Subclass | Fatty acids and conjugates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Medium-chain fatty acids |
| Alternative Parents | Unsaturated fatty acids Straight chain fatty acids Monocarboxylic acids and derivatives Carboxylic acids Acetylides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Medium-chain fatty acid - Unsaturated fatty acid - Straight chain fatty acid - Acetylide - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 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 | Data | Item |
|---|---|---|---|
 C2303921 | Certificate of Analysis | Oct 09, 2022 | O491862 |
| C2303939 | Certificate of Analysis | Oct 09, 2022 | O491862 |
| C2303940 | Certificate of Analysis | Oct 09, 2022 | O491862 |
| C2303941 | Certificate of Analysis | Oct 09, 2022 | O491862 |
| C2512131 | Certificate of Analysis | Oct 09, 2022 | O491862 |
| Ponto de ebulição (°C) | 290.64°C (rough estimate) |
|---|---|
| Ponto de fusão (°C) | 19°C |
| Peso molecular | 140.180 g/mol |
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 140.084 Da |
| Monoisotopic Mass | 140.084 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 141.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
