≥97%(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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504763025 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504763025 |
| Canonical Smiles | CCCCCC[Si](OCC)(OCC)OCC |
| IUPAC Name | triethoxy(hexyl)silane |
| InChIKey | WUMSTCDLAYQDNO-UHFFFAOYSA-N |
| INCHI | 1S/C12H28O3Si/c1-5-9-10-11-12-16(13-6-2,14-7-3)15-8-4/h5-12H2,1-4H3 |
| Isomeric SMILES | CCCCCC[Si](OCC)(OCC)OCC |
| Molecular Weight | 248.44 |
| Reaxy-Rn | 1757895 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1757895&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 | Alkoxysilanes |
| Direct Parent | Trialkoxysilanes |
| Alternative Parents | Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound |
| Description | 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 | Date | Item |
|---|---|---|---|
 F2624616 | Certificate of Analysis | Jun 06, 2026 | H157218 |
| F2603518 | Certificate of Analysis | Jun 13, 2024 | H157218 |
| E2423510 | Certificate of Analysis | May 06, 2024 | H157218 |
| E2423511 | Certificate of Analysis | May 06, 2024 | H157218 |
| E2423514 | Certificate of Analysis | May 06, 2024 | H157218 |
| K2113613 | Certificate of Analysis | Aug 18, 2023 | H157218 |
| K2113651 | Certificate of Analysis | Aug 18, 2023 | H157218 |
| K2113627 | Certificate of Analysis | Aug 18, 2023 | H157218 |
| C2126057 | Certificate of Analysis | Jan 12, 2023 | H157218 |
| C2126058 | Certificate of Analysis | Jan 12, 2023 | H157218 |
| I2212034 | Certificate of Analysis | Jul 21, 2022 | H157218 |
| I2212035 | Certificate of Analysis | Jul 21, 2022 | H157218 |
| I2212036 | Certificate of Analysis | Jul 21, 2022 | H157218 |
| Sensitivity | Moisture sensitive. |
|---|---|
| Refractive Index | 1.41 |
| Flash Point(°C) | 95 °C |
| Boil Point(°C) | 115 °C/18 mmHg |
| Molecular Weight | 248.430 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 11 |
| Exact Mass | 248.181 Da |
| Monoisotopic Mass | 248.181 Da |
| Topological Polar Surface Area | 27.700 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 136.000 |
| 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 |
| 1. Xiaohui Meng, Dong Qiu. (2022) Surface morphology regulation of colloidal Nanoparticles: A convenient Kinetically-Controlled seeded growth strategy. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:36459933] [10.1016/j.jcis.2022.11.087] |
| 2. Zaifu Jin, JinHong Li, Jiaqing Zhao, Yixuan Ge. (2024) Effect of Surface Functionalization of Si3N4 Fillers on Thermal and Mechanical Properties of TIMs. Advanced Materials Interfaces, [PMID:] [10.1002/admi.202400503] |
| 3. Shuaiwei Peng, Tianguan Wang, Guang Huang, Zhuofu Tang, Ziya Shao, Zhiyuan Feng, Bing Lei, Guozhe Meng, Honglei Guo. (2024) Unraveling the complex infiltration and repairing behaviors in defect coatings. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, [PMID:] [10.1016/j.jmst.2023.11.037] |
| 4. Ding Zhaodong, Tian Zhongjian, Ji Xingxiang, Dai Hongqi, Si Chuanling. (2022) Bio-inspired catalytic one-step prepared R-siloxane cellulose composite membranes with highly efficient oil separation. Advanced Composites and Hybrid Materials, 5 (3): (2138-2153). [PMID:] [10.1007/s42114-022-00517-z] |
| 5. Tiandong Chen, Chenyi Zhang, Huiting Xu, Yakun Wang, Yanxiao Zhao, Chenxin Lu, Fang Yang. (2025) Ultrasound-Manipulated Nanoplatform with Stable Hydrophobic Reservoirs for Spatiotemporal Controlled Renal Delivery of Therapeutic Gases. Small, [PMID:41259587] [10.1002/smll.202509186] |
