≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships 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 | 488197274 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488197274 |
| Canonical Smiles | CC(C)[Si](C#CBr)(C(C)C)C(C)C |
| IUPAC Name | 2-bromoethynyl-tri(propan-2-yl)silane |
| InChIKey | HNNUBQWDWJNURV-UHFFFAOYSA-N |
| INCHI | 1S/C11H21BrSi/c1-9(2)13(8-7-12,10(3)4)11(5)6/h9-11H,1-6H3 |
| Isomeric SMILES | CC(C)[Si](C#CBr)(C(C)C)C(C)C |
| Molecular Weight | 261.28 |
| Reaxy-Rn | 4739723 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4739723&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 | Organometallic compounds |
| Class | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Alkylsilanes |
| Direct Parent | Trialkylsilanes |
| Alternative Parents | Organic metalloid salts Haloacetylenes and derivatives Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Trialkylsilane - Haloacetylene or derivatives - Organic metalloid salt - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aliphatic acyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
 B2321757 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321740 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321769 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321733 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321758 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321761 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321762 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| B2321705 | Certificate of Analysis | Dec 22, 2025 | B405252 |
| G2502535 | Certificate of Analysis | Jan 12, 2023 | B405252 |
| Sensitivity | Air Sensitive |
|---|---|
| Refractive Index | 1.49 |
| Flash Point(°C) | 137 °C |
| Molecular Weight | 261.269 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 260.06 Da |
| Monoisotopic Mass | 260.06 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 195.000 |
| 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 |
