Determine the necessary mass, volume, or concentration for preparing a solution.
≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 45 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.
Application:
TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD).Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).
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 |
| Klasse | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Alkoxysilanes |
| Direct Parent | Trialkoxysilanes |
| Alternative Parents | Benzene and substituted derivatives Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Trialkoxysilane - Benzenoid - Monocyclic benzene moiety - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aromatic homomonocyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Oct 09, 2026 | T140868 | |
| Certificate of Analysis | Oct 09, 2026 | T140868 | |
| Certificate of Analysis | Oct 09, 2026 | T140868 | |
| Certificate of Analysis | Sep 04, 2026 | T140868 | |
| Certificate of Analysis | Apr 29, 2026 | T140868 | |
| Certificate of Analysis | Apr 29, 2026 | T140868 | |
| Certificate of Analysis | Apr 29, 2026 | T140868 | |
| Certificate of Analysis | Jan 29, 2026 | T140868 | |
| Certificate of Analysis | Jan 29, 2026 | T140868 | |
| Certificate of Analysis | Jan 29, 2026 | T140868 | |
| Certificate of Analysis | Jan 29, 2026 | T140868 | |
| Certificate of Analysis | Dec 12, 2025 | T140868 | |
| Certificate of Analysis | Dec 12, 2025 | T140868 | |
| Certificate of Analysis | Jul 21, 2025 | T140868 | |
| Certificate of Analysis | Jul 21, 2025 | T140868 | |
| Certificate of Analysis | Jul 21, 2025 | T140868 | |
| Certificate of Analysis | Jul 21, 2025 | T140868 | |
| Certificate of Analysis | Jul 21, 2025 | T140868 | |
| Certificate of Analysis | Mar 27, 2025 | T140868 | |
| Certificate of Analysis | Mar 27, 2025 | T140868 | |
| Certificate of Analysis | Mar 04, 2025 | T140868 | |
| Certificate of Analysis | Mar 04, 2025 | T140868 | |
| Certificate of Analysis | Mar 04, 2025 | T140868 | |
| Certificate of Analysis | Mar 04, 2025 | T140868 | |
| Certificate of Analysis | Nov 20, 2024 | T140868 | |
| Certificate of Analysis | Nov 20, 2024 | T140868 | |
| Certificate of Analysis | Nov 20, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 21, 2024 | T140868 | |
| Certificate of Analysis | Mar 01, 2024 | T140868 | |
| Certificate of Analysis | Mar 01, 2024 | T140868 | |
| Certificate of Analysis | Jul 20, 2022 | T140868 | |
| Certificate of Analysis | Jul 20, 2022 | T140868 | |
| Certificate of Analysis | Jul 20, 2022 | T140868 | |
| Certificate of Analysis | Jul 20, 2022 | T140868 | |
| Certificate of Analysis | Jul 20, 2022 | T140868 | |
| Certificate of Analysis | Nov 20, 2021 | T140868 | |
| Certificate of Analysis | Nov 20, 2021 | T140868 | |
| Certificate of Analysis | Nov 20, 2021 | T140868 | |
| Certificate of Analysis | Nov 20, 2021 | T140868 |
| Löslichkeit | Reacts with water. |
|---|---|
| Empfindlichkeit | Moisture sensitive. |
| Brechungsindex | 1.468 |
| Flammpunkt (°F) | 84.2 °F |
| Flammpunkt (°C) | 183 °F |
| Siedepunkt (°C) | 233°C |
| Schmelzpunkt (°C) | -25 °C |
| Molekulargewicht | 198.290 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 198.071 Da |
| Monoisotopic Mass | 198.071 Da |
| Topological Polar Surface Area | 27.700 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 134.000 |
| 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 |