≥95%(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.
1-Dodecyne was used in the synthesis of stable ruthenium nanoparticles.
| Pubchem Sid | 488184407 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184407 |
| Sourires canoniques | CCCCCCCCCCC#C |
| IUPAC Name | dodec-1-yne |
| InChIKey | ZVDBUOGYYYNMQI-UHFFFAOYSA-N |
| INCHI | 1S/C12H22/c1-3-5-7-9-11-12-10-8-6-4-2/h1H,4-12H2,2H3 |
| Isomères SMILES | CCCCCCCCCCC#C |
| WGK Allemagne | 3 |
| Poids moléculaire | 166.31 |
| Beilstein | 1261 |
| Reaxy-Rn | 1741320 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1741320&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 |
| 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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
 I2526327 | Certificate of Analysis | Sep 19, 2025 | D155789 |
| I2526328 | Certificate of Analysis | Sep 19, 2025 | D155789 |
| I2511379 | Certificate of Analysis | Sep 03, 2025 | D155789 |
| K2113568 | Certificate of Analysis | Aug 13, 2025 | D155789 |
| I2501456 | Certificate of Analysis | Apr 11, 2024 | D155789 |
| I2501475 | Certificate of Analysis | Apr 11, 2024 | D155789 |
| D2303791 | Certificate of Analysis | Dec 22, 2022 | D155789 |
| D2303827 | Certificate of Analysis | Dec 22, 2022 | D155789 |
| D2303834 | Certificate of Analysis | Dec 22, 2022 | D155789 |
| D2303838 | Certificate of Analysis | Dec 22, 2022 | D155789 |
| Solubilité | Not miscible in water. |
|---|---|
| Sensibilité | air sensitive |
| Indice de réfraction | 1.434 |
| Point d'éclair (°F) | 174.2 °F |
| Point d'éclair (°C) | 79℃ |
| Point d'ébullition (°C) | 214-216℃ |
| Point de fusion (°C) | -19℃ |
| Poids moléculaire | 166.300 g/mol |
| XLogP3 | 5.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 8 |
| Exact Mass | 166.172 Da |
| Monoisotopic Mass | 166.172 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 115.000 |
| 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 |
