≥98%(GC) 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488188088 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488188088 |
| Canonical Smiles | CCCCCC#CCC |
| IUPAC Name | non-3-yne |
| InChIKey | SRRDSRCWRHKEKU-UHFFFAOYSA-N |
| INCHI | 1S/C9H16/c1-3-5-7-9-8-6-4-2/h3-5,7,9H2,1-2H3 |
| Isomeric SMILES | CCCCCC#CCC |
| Molecular Weight | 124.23 |
| Beilstein | 1(3)1013 |
| Reaxy-Rn | 1736566 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1736566&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 | Hydrocarbons |
| Class | Unsaturated hydrocarbons |
| Subclass | Acetylenes |
| Intermediate Tree Nodes | Acyclic acetylenes - Alkynes |
| Direct Parent | Terminal alkynes |
| Alternative Parents | Unsaturated aliphatic hydrocarbons |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Monosubstituted alkyne - Unsaturated aliphatic hydrocarbon - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as terminal alkynes. These are alkynes featuring a carbon substituent on one acetylenic carbon, and a hydrogen on the other 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 |
|---|---|---|---|
 I2510550 | Certificate of Analysis | Aug 28, 2025 | N159650 |
| H2504469 | Certificate of Analysis | Jun 19, 2024 | N159650 |
| D2306611 | Certificate of Analysis | Feb 09, 2023 | N159650 |
| D2306662 | Certificate of Analysis | Feb 09, 2023 | N159650 |
| Refractive Index | 1.43 |
|---|---|
| Flash Point(°C) | 38 °C |
| Boil Point(°C) | 156°C |
| Molecular Weight | 124.220 g/mol |
| XLogP3 | 3.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 124.125 Da |
| Monoisotopic Mass | 124.125 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 99.700 |
| 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 |
