≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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.
Product Application:
1,8-Nonadiyne was used as starting reagent in the synthesis of 2,6-hexadecadiynoic acid, 2,6-nonadecadiynoic acid and 2,9-hexadecadiynoic acid.
Product Describtion:
1,8-Nonadiyne undergoes one-step hydrosilylation reaction for attaching acetylene-terminated alkyl monolayers to nonoxidized crystalline silicon surfaces.
| Pubchem Sid | 504752791 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752791 |
| Canonical Smiles | C#CCCCCCC#C |
| IUPAC Name | nona-1,8-diyne |
| InChIKey | DMOVPHYFYSASTC-UHFFFAOYSA-N |
| INCHI | 1S/C9H12/c1-3-5-7-9-8-6-4-2/h1-2H,5-9H2 |
| Isomeric SMILES | C#CCCCCCC#C |
| WGK Germany | 3 |
| Molecular Weight | 120.2 |
| Beilstein | 1(2)248 |
| Reaxy-Rn | 1733443 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733443&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 |
| Class | Not available |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acetylides |
| Alternative Parents | Unsaturated aliphatic hydrocarbons Acyclic acetylenes |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acetylide - Unsaturated aliphatic hydrocarbon - Unsaturated hydrocarbon - 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 | Item |
|---|---|---|---|
 F2421329 | Certificate of Analysis | Apr 01, 2024 | N159651 |
| K2308510 | Certificate of Analysis | Oct 30, 2023 | N159651 |
| K2308511 | Certificate of Analysis | Oct 30, 2023 | N159651 |
| K2308519 | Certificate of Analysis | Oct 30, 2023 | N159651 |
| K2308520 | Certificate of Analysis | Oct 30, 2023 | N159651 |
| Solubility | Not miscible or difficult to mix in water. |
|---|---|
| Refractive Index | 1.45 |
| Flash Point(°F) | 107.6 °F |
| Flash Point(°C) | 41°C(lit.) |
| Boil Point(°C) | 162°C |
| Molecular Weight | 120.190 g/mol |
| XLogP3 | 3.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 120.094 Da |
| Monoisotopic Mass | 120.094 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 9 |
| 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 |
