≥97% 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.
6-Heptynoic acid is an alkynoic acid with an acetylene bond.It undergoes condensation with various pyrroles to afford optical diverse fluorescent dyes with a terminal alkyne.
| Sonrisas canónicas | C#CCCCCC(=O)O |
|---|---|
| IUPAC Name | hept-6-ynoic acid |
| InChIKey | OFCPMJGTZUVUSM-UHFFFAOYSA-N |
| INCHI | 1S/C7H10O2/c1-2-3-4-5-6-7(8)9/h1H,3-6H2,(H,8,9) |
| Isómeros SMILES | C#CCCCCC(=O)O |
| WGK Alemania | 3 |
| Número ONU | 3265 |
| Peso molecular | 126.15 |
| Beilstein | 1747024 |
| Reaxy-Rn | 1747024 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1747024&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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 F2214366 | Certificate of Analysis | Jan 21, 2026 | H107741 |
| F2214369 | Certificate of Analysis | Jan 21, 2026 | H107741 |
| F2214370 | Certificate of Analysis | Jan 21, 2026 | H107741 |
| K2518143 | Certificate of Analysis | Dec 01, 2025 | H107741 |
| A2207382 | Certificate of Analysis | Oct 20, 2023 | H107741 |
| I2128041 | Certificate of Analysis | Jul 17, 2023 | H107741 |
| F2125052 | Certificate of Analysis | Mar 16, 2023 | H107741 |
| H1919118 | Certificate of Analysis | Mar 10, 2023 | H107741 |
| Solubilidad | Miscible with dimethylformamide. |
|---|---|
| Índice de refracción | 1.451 |
| Punto de inflamación (°F) | 235.4 °F |
| Punto de inflamación (°C) | 113 °C |
| Punto de ebullición (°C) | 94°C |
| Peso molecular | 126.150 g/mol |
| XLogP3 | 1.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 126.068 Da |
| Monoisotopic Mass | 126.068 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 129.000 |
| 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. Qi Cheng, Yalu Cui, Nao Xiao, Jishun Lu, Chen-Jie Fang. (2018) Synthesis of a Novel Fluorescent Ruthenium Complex with an Appended Ac4GlcNAc Moiety by Click Reaction. MOLECULES, 23 (7): (1649). [PMID:29986387] [10.3390/molecules23071649] |
| 2. Yu Zhang, Qin Guo, Sai An, Yifei Lu, Jianfeng Li, Xi He, Lisha Liu, Yujie Zhang, Tao Sun, Chen Jiang. (2017) ROS-Switchable Polymeric Nanoplatform with Stimuli-Responsive Release for Active Targeted Drug Delivery to Breast Cancer. ACS Applied Materials & Interfaces, [PMID:28350451] [10.1021/acsami.6b16815] |
