≥95% 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.
| Pubchem Sid | 504755801 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755801 |
| Canonical Smiles | C[Si](C=C)(C=C)O[Si](C)(C=C)C=C |
| IUPAC Name | [bis(ethenyl)-methylsilyl]oxy-bis(ethenyl)-methylsilane |
| InChIKey | BKPKTOIGWIYKJZ-UHFFFAOYSA-N |
| INCHI | 1S/C10H18OSi2/c1-7-12(5,8-2)11-13(6,9-3)10-4/h7-10H,1-4H2,5-6H3 |
| Isomeric SMILES | C[Si](C=C)(C=C)O[Si](C)(C=C)C=C |
| UN Number | 1993 |
| Packing Group | I |
| Molecular Weight | 210.423 |
| Reaxy-Rn | 5499447 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5499447&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 | Siloxanes |
| Direct Parent | Disiloxanes |
| Alternative Parents | Organoheterosilanes Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Disiloxane - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as disiloxanes. These are organosilicon compounds with the general formula H[Si](R)(R')O[Si](H)(R'')R''' (R= organyl, R'-R'''= H or organyl). |
| 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 |
|---|---|---|---|
 G2306158 | Certificate of Analysis | Apr 07, 2026 | D355457 |
| H2220200 | Certificate of Analysis | Jun 06, 2025 | D355457 |
| H2220201 | Certificate of Analysis | Jun 06, 2025 | D355457 |
| H2220202 | Certificate of Analysis | Jun 06, 2025 | D355457 |
| H2220203 | Certificate of Analysis | Jun 06, 2025 | D355457 |
| F2512213 | Certificate of Analysis | Mar 05, 2025 | D355457 |
| F2512214 | Certificate of Analysis | Mar 05, 2025 | D355457 |
| F2512240 | Certificate of Analysis | Mar 05, 2025 | D355457 |
| F2512276 | Certificate of Analysis | Mar 05, 2025 | D355457 |
| Boil Point(°C) | 65-68° C (lit.) |
|---|---|
| Molecular Weight | 210.420 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 6 |
| Exact Mass | 210.09 Da |
| Monoisotopic Mass | 210.09 Da |
| Topological Polar Surface Area | 9.200 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 193.000 |
| 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 |
