≥96%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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 | 528754356 |
|---|---|
| Sourires canoniques | CCCCCCCCCC#C |
| IUPAC Name | undec-1-yne |
| InChIKey | YVSFLVNWJIEJRV-UHFFFAOYSA-N |
| INCHI | 1S/C11H20/c1-3-5-7-9-11-10-8-6-4-2/h1H,4-11H2,2H3 |
| Isomères SMILES | CCCCCCCCCC#C |
| Poids moléculaire | 152.28 |
| Beilstein | 1(4)1064 |
| Reaxy-Rn | 1740043 |
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 |
| Description | 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 | terminal acetylenic compound - alkyne |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
 F2509662 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2509684 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2513680 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2513681 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2513682 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2513685 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| F2513686 | Certificate of Analysis | Jun 11, 2025 | U162894 |
| Indice de réfraction | 1.43 |
|---|---|
| Point d'éclair (°F) | 149 °F |
| Point d'éclair (°C) | 65°C(lit.) |
| Point d'ébullition (°C) | 195°C |
| Poids moléculaire | 152.280 g/mol |
| XLogP3 | 5.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 152.157 Da |
| Monoisotopic Mass | 152.157 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 104.000 |
| 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 |
