Determine the necessary mass, volume, or concentration for preparing a solution.
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for GC derivatization, ≥98% for GC derivatization 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 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504753393 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504753393 |
| Canonical Smiles | C[Si](C)(C)N1C=CN=C1 |
| IUPAC Name | imidazol-1-yl(trimethyl)silane |
| InChIKey | YKFRUJSEPGHZFJ-UHFFFAOYSA-N |
| INCHI | 1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3 |
| Isomeric SMILES | C[Si](C)(C)N1C=CN=C1 |
| WGK Germany | 3 |
| RTECS | NI8700000 |
| PubChem CID | 28925 |
| Molecular Weight | 140.26 |
| Beilstein | 606148 |
| Reaxy-Rn | 606148 |
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 | Not available |
| Direct Parent | Alkylarylsilanes |
| Alternative Parents | N-substituted imidazoles Trialkylheterosilanes Heteroaromatic compounds Organic metalloid salts N-silyl compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Alkylarylsilane - N-substituted imidazole - Azole - Imidazole - Trialkylheterosilane - Heteroaromatic compound - N-silyl compound - Organoheterosilane - Organoheterocyclic compound - Organic metalloid salt - Azacycle - Organic nitrogen compound - Organic salt - Organopnictogen compound - Organonitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as alkylarylsilanes. These are organosilicon compounds with the general formula R[Si]R' (R = alkyl, R' = aryl). |
| External Descriptors | imidazoles - N-silyl compound |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 15, 2026 | T118634 | |
| Certificate of Analysis | Jun 15, 2026 | T118634 | |
| Certificate of Analysis | Jun 15, 2026 | T118634 | |
| Certificate of Analysis | Jun 15, 2026 | T118634 | |
| Certificate of Analysis | Jan 19, 2026 | T118634 | |
| Certificate of Analysis | Jan 19, 2026 | T118634 | |
| Certificate of Analysis | Jul 09, 2025 | T118634 | |
| Certificate of Analysis | Feb 08, 2025 | T118634 | |
| Certificate of Analysis | Sep 28, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Apr 13, 2023 | T118634 | |
| Certificate of Analysis | Oct 13, 2022 | T118634 | |
| Certificate of Analysis | Mar 03, 2022 | T118634 | |
| Certificate of Analysis | Mar 03, 2022 | T118634 | |
| Certificate of Analysis | Mar 03, 2022 | T118634 | |
| Certificate of Analysis | Jan 27, 2022 | T118634 |
| Sensitivity | Moisture Sensitive,Heat Sensitive |
|---|---|
| Refractive Index | n20/D 1.475 |
| Flash Point(°F) | 42.8 °F |
| Flash Point(°C) | 6 °C |
| Boil Point(°C) | 93-94°C/14mmHg |
| Melt Point(°C) | -42°C |
| Molecular Weight | 140.260 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.077 Da |
| Monoisotopic Mass | 140.077 Da |
| Topological Polar Surface Area | 17.800 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 97.700 |
| 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. Ke Yuan, Wencai Huang, Tao Zhang, Li Lv, Yan Wang, Zongpeng Zou, Shengwei Tang. (2023) Synthesis of high purity 1,3-bis-(3-sulfonic acid)propyl imidazolium ionic liquids. JOURNAL OF MOLECULAR STRUCTURE, [PMID:] [10.1016/j.molstruc.2023.137248] |
| 2. Zichen Zhang, Donglin Yang, Jiaqiang Wang, Chaoting Deng, Hengjun Gai, Meng Xiao, Tingting Huang, Quanhong Zhu, Hongbing Song. (2022) How to active ethanolamine for selective hydrogenation by imidazolium-based cation and conjugated π bond. Molecular Catalysis, [PMID:] [10.1016/j.mcat.2022.112809] |
| 3. Kunya Cheng, Binchen Wang, Lin Xiao, Yuxiang Bao, Xianbing Xu, Sufang Zhang, Zhaofang Liu, Liang Dong. (2022) Comprehensive metabolite analysis of wheat dough in a continuous heating process. FOOD RESEARCH INTERNATIONAL, [PMID:35227483] [10.1016/j.foodres.2022.110972] |
| 4. Cai-Ping Yao, Jing Li, Jian-Feng Liu, Zhen-Xing Zou, Feng-Hua Kang, Xiao-Min Li, Dai Li, Kang-Ping Xu, Ping-Sheng Xu, Gui-Shan Tan. (2020) Seladelicatulasine A–G, C27 steroidal glycosides with cholinesterase inhibitory activities from Selaginella delicatula. PHYTOCHEMISTRY, [PMID:32950771] [10.1016/j.phytochem.2020.112514] |
| 5. Hongbing Song, Yule Liu, Yongjie Wang, Bingxiao Feng, Xin Jin, Tingting Huang, Meng Xiao, Hengjun Gai. (2020) Design of hypercrosslinked poly(ionic liquid)s for efficiently catalyzing high-selective hydrogenation of phenylacetylene under ambient conditions. Molecular Catalysis, [PMID:] [10.1016/j.mcat.2020.111081] |
| 6. Piao Cao, Yuan Yuan, Chizhou Huang, Weizhen Sun, Ling Zhao. (2020) Promoting the sulfuric acid catalyzed isobutane alkylation by quaternary ammonium ionic liquids. AICHE JOURNAL, 66 (8): (e16979). [PMID:] [10.1002/aic.16979] |
| 7. Meng Cheng, Gangfu Song, Guifen Zhu, Dongyang Shi, Jing Fan. (2019) Reusable ionic liquid-functionalized polystyrene for the highly efficient removal of sulfadiazine sodium. JOURNAL OF APPLIED POLYMER SCIENCE, 136 (38): (47981). [PMID:] [10.1002/app.47981] |
| 8. Yong Li, Tingting Yang, Qing Yao, Songsong Li, En Fang, Yankun Li, Chao Liu, Weimin Li. (2019) Metformin prevents colonic barrier dysfunction by inhibiting mast cell activation in maternal separation-induced IBS-like rats. NEUROGASTROENTEROLOGY AND MOTILITY, 31 (5): (e13556). [PMID:30740845] [10.1111/nmo.13556] |
| 9. Yirui Wang, Shaowei Han, Ruofei Li, Baosong Cui, Xianjie Ma, Xinzhu Qi, Qi Hou, Mingbao Lin, Jinye Bai, Shuai Li. (2018) Structural characterization and immunological activity of polysaccharides from the tuber of Bletilla striata. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:30391591] [10.1016/j.ijbiomac.2018.10.201] |
| 10. Yajun Du, Lingping Cheng, Long Chen, Yunchao He, Yaling Wu, Shanshan He, Yanxiong Ke. (2017) Preparation of sub-2 μm large-pore monodispersed mesoporous silica spheres using mixed templates and application in HPLC. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2017.02.051] |
| 11. Wan-Qi Deng, Shao-Wei Han, Si-Yuan Shao, Shuai Li. (2024) Elucidation of the fine structure and anti–breast tumor activity of a glucomannan from the pseudobulbs of Pleione bulbocodioides. CARBOHYDRATE POLYMERS, [PMID:39778993] [10.1016/j.carbpol.2024.123062] |
| 12. Yifei Ma, Lijie Zhang, Hong Yang, Shanshan Zhu, Jinhua Liu. (2025) Imidazole-triggered in situ fluorescence reaction system for quantitatively determination of dopamine from multiple sources. TALANTA, [PMID:40157196] [10.1016/j.talanta.2025.127975] |
| 13. Xiaoqi Jiang, Jingcheng Huang, Mengting Li, Linjin Li, Yinuo Chen, Jiangfei Chen, Junlun Zhu, Xuedong Wang, He Mei. (2025) A novel reversible-responsive ratiometric fluorometry based on an anthracene-based imidazolium ionic liquid and Eu3+-based lanthanide coordination polymers for selective sensing tetracycline in foods and waters. FOOD CHEMISTRY, [PMID:41045862] [10.1016/j.foodchem.2025.146551] |
| 14. Hanlin Shao, Ruth Caroline Etroubeka, Zhihao Chen, Duanzhi Li, Xiaoshuang Yin, Hui Xu, Ying Liu, Yan Zhang, Wenzhong Yang. (2025) Surface engineering of silicon dots with Gum Arabic for enhanced corrosion inhibition of Q235 steel in acidic environments. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2025.136888] |
| 15. Hui-Qian Huo, Ze-Jian Chen, Bing-Xin Gu, Xiang-Yun Xie, Yan-Li Ji, Cong-Jie Gao. (2026) Surface-engineered cation exchange membranes with asymmetric structural modification layers: Toward high-efficient Li+ recovery from salt lakes via electrodialysis. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2026.125241] |
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