Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% 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 | 504761586 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504761586 |
| Sonrisas canónicas | CCCC#C[Si](C)(C)C |
| IUPAC Name | trimethyl(pent-1-ynyl)silane |
| InChIKey | CABCDUQQPBAHEE-UHFFFAOYSA-N |
| INCHI | 1S/C8H16Si/c1-5-6-7-8-9(2,3)4/h5-6H2,1-4H3 |
| Isómeros SMILES | CCCC#C[Si](C)(C)C |
| WGK Alemania | 3 |
| PubChem CID | 2760860 |
| Número ONU | 1993 |
| Peso molecular | 140.3 |
| Beilstein | 1744218 |
| Reaxy-Rn | 1744218 |
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 | Organometallic compounds |
| Clase | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Alkylsilanes |
| Direct Parent | Trialkylsilanes |
| Alternative Parents | Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Trialkylsilane - Hydrocarbon derivative - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as trialkylsilanes. These are organosilicon compounds containing exactly one alkyl chain attached to the silicon atom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Feb 04, 2026 | T113986 | |
| Certificate of Analysis | Mar 03, 2025 | T113986 | |
| Certificate of Analysis | Mar 03, 2025 | T113986 | |
| Certificate of Analysis | Mar 03, 2025 | T113986 | |
| Certificate of Analysis | Mar 03, 2025 | T113986 | |
| Certificate of Analysis | Jan 06, 2023 | T113986 | |
| Certificate of Analysis | Jun 24, 2022 | T113986 |
| Sensibilidad | Heat & Air sensitive,Hygroscopic |
|---|---|
| Índice de refracción | 1.425-1.427 |
| Punto de inflamación (°F) | 86 °F |
| Punto de inflamación (°C) | 30 °C |
| Punto de ebullición (°C) | 135°C |
| Peso molecular | 140.300 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 140.102 Da |
| Monoisotopic Mass | 140.102 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 128.000 |
| 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 |