Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
5-Hexynoic acid may be used in the preparation of: · 5-hexynoic acid methyl ester · 5,8,11-dodecatriynoic acid · 5-isocyanato-1-pentyne
5-Hexynoic acid is an alkynoic acid. It undergoes gold-catalyzed cyclization to form the corresponding methylene lactones.
| Pubchem Sid | 504757256 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757256 |
| Sonrisas canónicas | C#CCCCC(=O)O |
| IUPAC Name | hex-5-ynoic acid |
| InChIKey | VPFMEXRVUOPYRG-UHFFFAOYSA-N |
| INCHI | 1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8) |
| Isómeros SMILES | C#CCCCC(=O)O |
| WGK Alemania | 3 |
| Número ONU | 3265 |
| Peso molecular | 112.13 |
| Beilstein | 1743192 |
| Reaxy-Rn | 1743192 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1743192&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 | 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 |
| Descripción | 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 |
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| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 08, 2026 | H111132 | |
| Certificate of Analysis | Jun 08, 2026 | H111132 | |
| Certificate of Analysis | Jun 08, 2026 | H111132 | |
| Certificate of Analysis | Jun 08, 2026 | H111132 | |
| Certificate of Analysis | Mar 20, 2026 | H111132 | |
| Certificate of Analysis | Mar 20, 2026 | H111132 | |
| Certificate of Analysis | Mar 10, 2026 | H111132 | |
| Certificate of Analysis | Oct 22, 2025 | H111132 | |
| Certificate of Analysis | Sep 09, 2025 | H111132 | |
| Certificate of Analysis | Aug 11, 2025 | H111132 | |
| Certificate of Analysis | Jun 10, 2025 | H111132 | |
| Certificate of Analysis | Jun 10, 2025 | H111132 | |
| Certificate of Analysis | Jun 10, 2025 | H111132 | |
| Certificate of Analysis | Mar 26, 2025 | H111132 | |
| Certificate of Analysis | Aug 19, 2024 | H111132 | |
| Certificate of Analysis | Apr 11, 2023 | H111132 | |
| Certificate of Analysis | Mar 10, 2023 | H111132 |
| Solubilidad | Miscible with water. |
|---|---|
| Índice de refracción | 1.448-4.45 |
| Punto de inflamación (°F) | 230 °F |
| Punto de inflamación (°C) | 110℃ |
| Punto de ebullición (°C) | 224-225°C |
| Peso molecular | 112.130 g/mol |
| XLogP3 | 0.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 112.052 Da |
| Monoisotopic Mass | 112.052 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 118.000 |
| 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 |
| 1. Jing-Fang Shi, Ping Wu, Xiao-Li Cheng, Xiao-Yi Wei, Zi-Hua Jiang. (2020) Synthesis and Cytotoxic Property of Annonaceous Acetogenin Glycoconjugates. Drug Design Development and Therapy, [PMID:33235438] [10.2147/DDDT.S259547] |
| 2. Xuefeng Yang, Xueyu Jiang, Hongye Yang, Liming Bian, Chunyu Chang, Lina Zhang. (2020) Biocompatible cellulose-based supramolecular nanoparticles driven by host–guest interactions for drug delivery. CARBOHYDRATE POLYMERS, [PMID:32241406] [10.1016/j.carbpol.2020.116114] |