≥99% 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488180473 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488180473 |
| Canonical Smiles | CCN1CCOCC1 |
| IUPAC Name | 4-ethylmorpholine |
| InChIKey | HVCNXQOWACZAFN-UHFFFAOYSA-N |
| INCHI | 1S/C6H13NO/c1-2-7-3-5-8-6-4-7/h2-6H2,1H3 |
| Isomeric SMILES | CCN1CCOCC1 |
| WGK Germany | 1 |
| RTECS | QE4025000 |
| UN Number | 1993 |
| Packing Group | I |
| Molecular Weight | 115.17 |
| Beilstein | 102969 |
| Reaxy-Rn | 102969 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102969&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 |
| Class | Oxazinanes |
| Subclass | Morpholines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Morpholines |
| Alternative Parents | Trialkylamines Oxacyclic compounds Dialkyl ethers Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Morpholine - Tertiary aliphatic amine - Tertiary amine - Oxacycle - Azacycle - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Amine - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as morpholines. These are organic compounds containing a morpholine moiety, which consists of a six-member aliphatic saturated ring with the formula C4H9NO, where the oxygen and nitrogen atoms lie at positions 1 and 4, respectively. |
| 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 |
|---|---|---|---|
 G2603058 | Certificate of Analysis | Jul 22, 2026 | E104658 |
| G2318466 | Certificate of Analysis | Apr 21, 2026 | E104658 |
| J2520198 | Certificate of Analysis | Oct 30, 2025 | E104658 |
| D1817068 | Certificate of Analysis | Oct 30, 2025 | E104658 |
| I2501097 | Certificate of Analysis | Sep 24, 2025 | E104658 |
| I2501155 | Certificate of Analysis | Sep 10, 2025 | E104658 |
| G2121245 | Certificate of Analysis | May 09, 2025 | E104658 |
| G2121246 | Certificate of Analysis | May 09, 2025 | E104658 |
| G2121247 | Certificate of Analysis | May 09, 2025 | E104658 |
| G2121248 | Certificate of Analysis | May 09, 2025 | E104658 |
| G2115038 | Certificate of Analysis | Apr 08, 2025 | E104658 |
| G2405029 | Certificate of Analysis | Jul 15, 2024 | E104658 |
| G2318489 | Certificate of Analysis | Jul 20, 2023 | E104658 |
| D2310328 | Certificate of Analysis | Sep 15, 2022 | E104658 |
| I2208369 | Certificate of Analysis | Sep 15, 2022 | E104658 |
| C1809078 | Certificate of Analysis | Jan 25, 2022 | E104658 |
| E2326311 | Certificate of Analysis | Jul 23, 2021 | E104658 |
| I2404030 | Certificate of Analysis | Jul 23, 2021 | E104658 |
| Solubility | Miscible with water. |
|---|---|
| Sensitivity | Moisture sensitive. |
| Refractive Index | 1.441 |
| Flash Point(°C) | (open cup)32℃ |
| Boil Point(°C) | 138°C |
| Melt Point(°C) | -63°C |
| Molecular Weight | 115.170 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 115.1 Da |
| Monoisotopic Mass | 115.1 Da |
| Topological Polar Surface Area | 12.500 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 59.500 |
| 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. Fan Liu, Wenbo Li, Junjie Yang, Dongxiao Ji, Yuan Liang, Hengtao Liang, Xiang Li, Pengju Han, Zupei Yuan, Jianxin He, Weili Shao. (2023) MOF-808 on Polyacrylonitrile Nanofibers for Degradation of Chemical Warfare Agents. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.3c03766] |
| 2. Shiyi Chen, Feiyang Tian, Juan Peng, Yan Meng, Yu Wang, Xiaogang He, Qian Wang, Ganghui Chu. (2023) Turning Zr(IV) into a phosphate ester mimetic enzyme via de novo synthesis for hydrolyzing organophosphorus warfare agents and rapid activity prediction by near-infrared spectroscopy. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2023.109379] |
| 3. Cai Chunqi, Chen Qingqing, Su Hongyan, Huang Pengcheng, Mao Junjie, Wu Fang-Ying. (2023) Single copper sites dispersed on metal-organic frameworks boost the degradation of nerve agent simulants. Science China-Materials, 66 (6): (2475-2482). [PMID:] [10.1007/s40843-022-2378-8] |
| 4. Xuejiao Wang, Jing Yang, Ming Zhang, Qian Hu, Bai-Xue Li, Jin Qu, Zhong-Zhen Yu, Dongzhi Yang. (2023) Spontaneously super-hygroscopic MOF-gel microreactors for efficient detoxification of nerve agent simulant in atmospheric environments. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2023.122516] |
| 5. Sun Yuhuan, Zhao Chuanqi, Cui Tingting, Qin Hongshuang, Niu Jingsheng, Ren Jinsong, Qu Xiaogang. (2020) Near-infrared-traceable DNA nano-hydrolase: specific eradication of telomeric G-overhang in vivo. NUCLEIC ACIDS RESEARCH, 48 (17): (9986-9994). [PMID:32853337] [10.1093/nar/gkaa693] |
| 6. Linna Song, Tianyu Zhao, Dongzhi Yang, Xuejiao Wang, Xinmin Hao, Yaxin Liu, Shiyi Zhang, Zhong-Zhen Yu. (2020) Photothermal graphene/UiO-66-NH2 fabrics for ultrafast catalytic degradation of chemical warfare agent simulants. JOURNAL OF HAZARDOUS MATERIALS, [PMID:32120207] [10.1016/j.jhazmat.2020.122332] |
| 7. Yuyang Liu, Shiyin Zhao, Yujiao Li, Jian Huang, Xuheng Yang, Jianfang Wang, Cheng-an Tao. (2024) Mechanically Enhanced Detoxification of Chemical Warfare Agent Simulants by a Two-Dimensional Piezoresponsive Metal–Organic Framework. Nanomaterials, 14 (7): (559). [PMID:38607094] [10.3390/nano14070559] |
| 8. Mai Luo, Yao Peng, Jihai Cai, Tiantian Jiang, Sheng Gong, Shiyao Hua, Ting Wang, Sijia Wu, Shuangpeng Wang, Jinchao Wei, Peng Li. (2025) Bifunctional metal-organic framework Nanozymes with flexibly tunable valence states for dual-mode detection of organophosphorus pesticides. FOOD CHEMISTRY, [PMID:40749482] [10.1016/j.foodchem.2025.145711] |
| 9. Wen-Xuan Jia, Ming-Ming Tao, Xin-Yu Wang, Yan-Feng Huang, Ying Li. (2024) Bimetallic MOFs-derived four-in-one CeCuOx/C nanozyme and its application for colorimetric detection of cysteine based on oxidase mimics. Talanta Open, [PMID:] [10.1016/j.talo.2024.100292] |
| 10. Xuejiao Wang, Yu-Xuan Zheng, Chen Ding, Ming Zhang, Zhong-Zhen Yu, Shaobin Wang, Dongzhi Yang. (2025) Asymmetric Nanofiber Membranes for Simultaneous Moisture Adsorption and Rapid Catalytic Hydrolysis of Nerve Agent Simulants in Atmospheric Environments. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202504379] |
| 11. Renqing Yang, Xiaowei Huang, Zeyan Liu, Zhihua Li, Xinai Zhang, Zhecong Yuan, Shujie Gao, Jiyong Shi, Xiaobo Zou. (2025) Highly efficient degradation of organophosphorus pesticides by bimetallic nanozyme with enhanced hydrogen-bonding interactions. Journal of Water Process Engineering, [PMID:] [10.1016/j.jwpe.2025.109251] |
