≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
The hydrogenation of 1-heptyne with palladium, platinum and ruthenium supported on activated carbon as catalysts, was studied.
1-Heptyne was used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.
| Pubchem Sid | 504752311 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752311 |
| Sorrisi canonici | CCCCCC#C |
| IUPAC Name | hept-1-yne |
| InChIKey | YVXHZKKCZYLQOP-UHFFFAOYSA-N |
| INCHI | 1S/C7H12/c1-3-5-7-6-4-2/h1H,4-7H2,2H3 |
| Isomeri SMILES | CCCCCC#C |
| WGK Germania | 3 |
| Numero UN | 3295 |
| Peso molecolare | 96.17 |
| Beilstein | 1733518 |
| Reaxy-Rn | 1733518 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733518&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 | Acetylides |
| Classe | Not available |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acetylides |
| Alternative Parents | Terminal alkynes Unsaturated aliphatic hydrocarbons |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acetylide - Monosubstituted alkyne - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - Alkyne - Acyclic acetylene - Acetylene - Hydrocarbon - Aliphatic acyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as acetylides. These are compounds arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. E.g. NaC#CH monosodium acetylide. By extension, analogous compounds derived from terminal acetylenes, RC#CH. The class is limited here to derivatives of acetylene where the hydrogen atom is replaced with an element with similar or lower electronegativity that carbon. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 G2627020 | Certificate of Analysis | Aug 14, 2026 | H100842 |
| J2325359 | Certificate of Analysis | Oct 09, 2023 | H100842 |
| J2325360 | Certificate of Analysis | Oct 09, 2023 | H100842 |
| H2330617 | Certificate of Analysis | Aug 19, 2023 | H100842 |
| H2330618 | Certificate of Analysis | Aug 19, 2023 | H100842 |
| H2330619 | Certificate of Analysis | Aug 19, 2023 | H100842 |
| H2330649 | Certificate of Analysis | Aug 19, 2023 | H100842 |
| L2022212 | Certificate of Analysis | Sep 21, 2022 | H100842 |
| L2022211 | Certificate of Analysis | Sep 21, 2022 | H100842 |
| Solubilità | Soluble in organic solvents. Insoluble in water. |
|---|---|
| Indice di rifrazione | 1.407-1.409 |
| Punto di infiammabilità (°F) | 28.4 °F |
| Punto di infiammabilità (°C) | -2℃ |
| Punto di ebollizione (°C) | 99-100°C |
| Punto di fusione (°C) | -81℃ |
| Peso molecolare | 96.170 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 96.0939 Da |
| Monoisotopic Mass | 96.0939 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 63.400 |
| 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. Lingqi Huang, Kecheng Hu, Ganggang Ye, Zhibin Ye. (2021) Highly selective semi-hydrogenation of alkynes with a Pd nanocatalyst modified with sulfide-based solid-phase ligands. Molecular Catalysis, [PMID:] [10.1016/j.mcat.2021.111535] |
