≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Diethyl sulfide forms 1:1 charge transfer complex with iodine. It undergoes photocatalytic degradation over TiO2 . It is commonly used as solvent for anhydrous mineral salts and in plating baths for coating metals with gold or silver.
Diethyl sulfide was used to assess the quantification procedure for nine volatile sulfur compounds in complex gaseous samples by solid-phase microextraction.
| Pubchem Sid | 504751853 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751853 |
| Canonical Smiles | CCSCC |
| IUPAC Name | ethylsulfanylethane |
| InChIKey | LJSQFQKUNVCTIA-UHFFFAOYSA-N |
| INCHI | 1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3 |
| Isomeric SMILES | CCSCC |
| WGK Germany | 3 |
| RTECS | LC7200000 |
| UN Number | 2375 |
| Packing Group | II |
| Molecular Weight | 90.19 |
| Beilstein | 1696909 |
| Reaxy-Rn | 1696909 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1696909&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 | Organosulfur compounds |
| Class | Thioethers |
| Subclass | Dialkylthioethers |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dialkylthioethers |
| Alternative Parents | Sulfenyl compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dialkylthioether - Sulfenyl compound - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dialkylthioethers. These are organosulfur compounds containing a thioether group that is substituted by two alkyl groups. |
| External Descriptors | ethyl sulfide |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2525328 | Certificate of Analysis | Jun 11, 2025 | D105796 |
| F2525336 | Certificate of Analysis | Jun 11, 2025 | D105796 |
| F2525337 | Certificate of Analysis | Jun 11, 2025 | D105796 |
| H2125439 | Certificate of Analysis | Jun 09, 2025 | D105796 |
| I2423148 | Certificate of Analysis | Jun 24, 2024 | D105796 |
| I2423149 | Certificate of Analysis | Jun 24, 2024 | D105796 |
| K1813008 | Certificate of Analysis | Sep 15, 2022 | D105796 |
| D2526036 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| H2204360 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| H2204361 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| H2204362 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| J2423113 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| J2430211 | Certificate of Analysis | Jun 19, 2022 | D105796 |
| G2207087 | Certificate of Analysis | Jul 28, 2021 | D105796 |
| Solubility | Miscible with alcohol, ethanol and ether. Slightly miscible with carbon tetrachloride. Immiscible with water. |
|---|---|
| x_refractive_index | 1.44 |
| x_flash_point_drop_centigrade | -10 °C |
| x_boil_point_char | 92-93°C |
| x_melt_point_char | −30~−27 °C |
| Molecular Weight | 90.190 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 90.0503 Da |
| Monoisotopic Mass | 90.0503 Da |
| Topological Polar Surface Area | 25.300 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 11.100 |
| 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. Zhenbo Du, Yuan Xu, Yu Jing, Ruoshui Li, Jianming Lin, Jihuai Wu, Zhang Lan. (2023) Thick film high-performance carbon-based CsPbIBr2 perovskite solar cells vis nano-perovskite modified hot casting method. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2023.171583] |
| 2. Ju Songman, Zhu Yangbin, Hu Hailong, Liu Yang, Xu Zhongwei, Zheng Jinping, Mao Chaomin, Yu Yongshen, Yang Kaiyu, Lin Lihua, Guo Tailiang, Li Fushan. (2022) Dual-function perovskite light-emitting/sensing devices for optical interactive display. Light-Science & Applications, 11 (1): (1-9). [PMID:36418315] [10.1038/s41377-022-01036-8] |
| 3. Yanwen Jing, Yanqi Lv, Ke Wang, Zhimin Xu, Xingfu Zhou. (2022) Acquiring high-performance and commercially available carbon based air-stable perovskite solar cells by using ZnBr2 additive. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2022.167445] |
| 4. Yuhao Zhang, Mengqi Liu, Mengmeng Liu, Liang Zhao, Jinsen Gao, Chunming Xu, Xuhui Gao, Xiangqi Liu. (2021) Fundamental research on the influence of mercaptan and thioether structure on the solvent extraction of fluid catalytic cracking naphtha. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2021.118747] |
| 5. Yanqi Lv, Hui Tong, Wanxian Cai, Zhaobin Zhang, Hongling Chen, Xingfu Zhou. (2020) Boosting the efficiency of commercial available carbon-based perovskite solar cells using Zinc-doped TiO2 nanorod arrays as electron transport layer. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2020.156785] |
| 6. Yanting Wu, Zewu Xiao, Lihong He, Xiaoli Yang, Yajun Lian, Guoqing Li, Xiaohui Yang. (2019) Widely applicable phosphomolybdic acid doped poly(9-vinylcarbazole) hole transport layer for perovskite light-emitting devices. RSC Advances, 9 (52): (30398-30405). [PMID:35530213] [10.1039/C9RA05734J] |
| 7. Yanting Wu, Zewu Xiao, Yajun Lian, Lihong He, Xiaoli Yang, Qi Wang, Jie Ren, Guoqing Li, Xiaohui Yang. (2019) Highly efficient perovskite light-emitting devices containing a cuprous thiocyanate hole injection layer. ORGANIC ELECTRONICS, [PMID:] [10.1016/j.orgel.2019.105420] |
| 8. Haoxin Wang, Ze Yu, Jianbo Lai, Xinkai Song, Xichuan Yang, Anders Hagfeldt, Licheng Sun. (2018) One plus one greater than two: high-performance inverted planar perovskite solar cells based on a composite CuI/CuSCN hole-transporting layer. Journal of Materials Chemistry A, 6 (43): (21435-21444). [PMID:] [10.1039/C8TA07332E] |
| 9. Cai Pingyang, Yi Xiaofeng, Song Hongjie, Lv Yi. (2018) Cataluminescence sensing of carbon disulfide based on CeO2 hierarchical hollow microspheres. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 410 (21): (5113-5122). [PMID:29943265] [10.1007/s00216-018-1141-4] |
| 10. Jiahao Song, Hao Wu, Kaihu Zhang, Ruirui Liu, Yunfan Yang, Xinyue Zhang, Ahmed Elsherif, Ning Ma, Alaa S. Abd-El-Aziz. (2025) Nanoarchitectonics with designed sulfur-based functionalized azobenzene ionic liquids for low-temperature UV light switching systems. JOURNAL OF MOLECULAR LIQUIDS, [PMID:] [10.1016/j.molliq.2025.126880] |
| 11. Chen Wenliang, Zhang Yingze, Zhu Xiaoyu, Miao Junhui, Liu Jun, Wang Lixiang. (2025) Near-infrared organic photodetectors outperform Si photodetectors: introducing an all-fused-ring acceptor into active layers for ultra-low trap density. Science China-Materials, [PMID:] [10.1007/s40843-024-3251-x] |
| 12. Zhenbo Du, Ruoshui Li, Le Yang, Fengli Liu, Jianming Lin, Jihuai Wu, Zhang Lan. (2024) Preparation of efficient all-inorganic perovskite solar cells from large grain via 1-heptanamine stabilised CsPbI2Br nanoparticles with NH4SCN additive. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2024.177340] |
| 13. Qinming Wang, Jinlin Wan, Sen Wu, Xingfu Zhou. (2025) Improvement on the Performance and Stability of Carbon-Based Perovskite Solar Cells by Using APH Additives. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2025.138305] |
| 14. Wenjie Zhang, Xiaosong Xiong, Run Xu, Guangyao Xiang, Tao Wang, Xu Liu, Yong Wang, Lili Liu, Yuping Wu. (2026) Diethyl Sulfide as a Multifunctional Electrolyte Additive for Enhancing Electrochemical Performance of Lithium Metal Batteries. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202529688] |
