≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488187689 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187689 |
| Sonrisas canónicas | CCC1=CC(=C2C(=C1)C(=O)C3=CC=CC=C3S2)CC |
| IUPAC Name | 2,4-diethylthioxanthen-9-one |
| InChIKey | BTJPUDCSZVCXFQ-UHFFFAOYSA-N |
| INCHI | 1S/C17H16OS/c1-3-11-9-12(4-2)17-14(10-11)16(18)13-7-5-6-8-15(13)19-17/h5-10H,3-4H2,1-2H3 |
| Isómeros SMILES | CCC1=CC(=C2C(=C1)C(=O)C3=CC=CC=C3S2)CC |
| Peso molecular | 268.37 |
| Reaxy-Rn | 10263929 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10263929&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 | Organoheterocyclic compounds |
| Clase | Thiochromenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiochromenes |
| Alternative Parents | 1-benzothiopyrans Benzenoids Heteroaromatic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Thiochromene - 1-benzothiopyran - Benzothiopyran - Benzenoid - Heteroaromatic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as thiochromenes. These are organosulfur compounds that are analogues to chromene, with the difference that a sulfur atom replaces the oxygen 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 | Fecha | Articulo |
|---|---|---|---|
 I2209383 | Certificate of Analysis | Jun 11, 2026 | D154567 |
| I2209384 | Certificate of Analysis | Jun 11, 2026 | D154567 |
| I2209385 | Certificate of Analysis | Jun 11, 2026 | D154567 |
| I2502060 | Certificate of Analysis | Dec 13, 2023 | D154567 |
| L2306203 | Certificate of Analysis | Dec 13, 2023 | D154567 |
| G1909224 | Certificate of Analysis | Apr 17, 2023 | D154567 |
| D23061197 | Certificate of Analysis | Apr 11, 2023 | D154567 |
| L2215926 | Certificate of Analysis | Dec 29, 2022 | D154567 |
| D23061198 | Certificate of Analysis | Jul 15, 2022 | D154567 |
| L2516043 | Certificate of Analysis | Jul 15, 2022 | D154567 |
| Sensibilidad | light sensitive |
|---|---|
| Punto de fusión (°C) | 66-70°C |
| Peso molecular | 268.400 g/mol |
| XLogP3 | 5.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 268.092 Da |
| Monoisotopic Mass | 268.092 Da |
| Topological Polar Surface Area | 42.400 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 340.000 |
| 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. Jinxiang Zuo, Donglei Fu, Pengwei Yan, Shuyu Wang, Yabin Li, Linlu Shen, Yizhen Cheng, Jimin Shen, Jing Kang, Zhonglin Chen. (2023) Synergistic mechanism of surface oxygen vacancies and metal sites on Al-substituted NiFe2O4 during peroxymonosulfate activation in the solid-water interface for 2,4-D degradation. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2023.147884] |
| 2. Xinwei Zhu, Jimin Shen, Jing Kang, Pengwei Yan, Lei Yuan, Yizhen Cheng, Binyuan Wang, Shengxin Zhao, Zhonglin Chen. (2023) Surface atomic oxygen species mediated the in-situ formation of hydroxyl radicals on Fe3C decorated biochar for enhancing catalytic ozonation. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2023.145380] |
| 3. Wenyu Ma, Jiaxuan Fan, Xiaoyan Cui, Yujiao Wang, Yumei Yan, Zilin Meng, Haixiang Gao, Runhua Lu, Wenfeng Zhou. (2022) Pyrolyzing spent coffee ground to biochar treated with H3PO4 for the efficient removal of 2,4-dichlorophenoxyacetic acid herbicide: adsorptive behaviors and mechanism. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2022.109165] |
| 4. Qianmin Li, Huimin Li, Zhen Wang, Jiuhong Liu, Xuquan Chen, Dayong Liu, Liang Song, Yuxi Han, Zhongwei Wang, Qing Yu. (2022) Bifunctional free radical photoinitiator based on syringaldehyde. POLYMERS FOR ADVANCED TECHNOLOGIES, 33 (5): (1617-1627). [PMID:] [10.1002/pat.5625] |
| 5. Chuanbao Xie, Zhiming Wang, Yaoyao Liu, Liang Song, Lei Liu, Zhongwei Wang, Qing Yu. (2019) A novel acyl phosphine compound as difunctional photoinitiator for free radical polymerization. PROGRESS IN ORGANIC COATINGS, [PMID:] [10.1016/j.porgcoat.2019.05.021] |
| 6. Bin Pu, Gaolang Xiao, Juying Xiao, Hua-Bing Yin, Jin Wang. (2024) A strategy for improving self-healing efficiency: Application of sensitizer in thymine photoresponsive materials. POLYMER, [PMID:] [10.1016/j.polymer.2024.126844] |
| 7. P. Wang, S.S. Zhu, S.P. Zhang, F. Su, J.K. Yuan, Y.J. Jia, Y.Q. Fu, T. Li, Y.L. Zhang, P. Ramasamy, J. Eckert, C.S. Lao, Z.W. Chen. (2025) Photopolymerization and reaction sintering of ZrC/SiC ultra-high-temperature ceramics fabricated by 3D printing. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2025.03.141] |
