≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
4-Ethylpyridine undergoes metal-ligand interaction with Zn-porphyrin which can be studied by mass spectrometry.
| Pubchem Sid | 488181194 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181194 |
| Canonical Smiles | CCC1=CC=NC=C1 |
| IUPAC Name | 4-ethylpyridine |
| InChIKey | VJXRKZJMGVSXPX-UHFFFAOYSA-N |
| INCHI | 1S/C7H9N/c1-2-7-3-5-8-6-4-7/h3-6H,2H2,1H3 |
| Isomeric SMILES | CCC1=CC=NC=C1 |
| WGK Germany | 3 |
| UN Number | 2924 |
| Molecular Weight | 107.15 |
| Beilstein | 106481 |
| Reaxy-Rn | 106481 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106481&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 | Pyridines and derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridines and derivatives |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. |
| 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 |
|---|---|---|---|
 E2514292 | Certificate of Analysis | Mar 08, 2025 | E106225 |
| E2514312 | Certificate of Analysis | Mar 08, 2025 | E106225 |
| E2514313 | Certificate of Analysis | Mar 08, 2025 | E106225 |
| I2412352 | Certificate of Analysis | Aug 29, 2024 | E106225 |
| I2412353 | Certificate of Analysis | Aug 29, 2024 | E106225 |
| J1823014 | Certificate of Analysis | Aug 11, 2022 | E106225 |
| B2422035 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| D2310303 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| J22111001 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| J22111002 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| J22111003 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| J22111006 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| J22111007 | Certificate of Analysis | Jul 21, 2022 | E106225 |
| Solubility | Soluble in water, ethanol, and ether. |
|---|---|
| Sensitivity | Air sensitive |
| Refractive Index | 1.5209 |
| Flash Point(°F) | 122 °F |
| Flash Point(°C) | 47℃ |
| Boil Point(°C) | 165°C |
| Melt Point(°C) | -91°C |
| Molecular Weight | 107.150 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 107.073 Da |
| Monoisotopic Mass | 107.073 Da |
| Topological Polar Surface Area | 12.900 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 55.400 |
| 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. Peilin Liu, Shuaicheng Lu, Jing Liu, Bing Xia, Gaoyuan Yang, Mo Ke, Xuezhi Zhao, Junrui Yang, Yuxuan Liu, Ciyu Ge, Guijie Liang, Wei Chen, Xinzheng Lan, Jianbing Zhang, Liang Gao, Jiang Tang. (2023) Double-ended passivator enables dark-current-suppressed colloidal quantum dot photodiodes for CMOS-integrated infrared imagers. InfoMat, [PMID:] [10.1002/inf2.12497] |
| 2. Maosheng Chen, Chenyu Ye, Chengqin Dai, Ruixiang Li, Ruijuan Qi, Chunhua Luo, Hui Peng, Hechun Lin. (2023) Self-assembly formation of CuI hybrid micron phosphors with tunable emission for multifunctional applications. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:36791481] [10.1016/j.jcis.2023.01.083] |
| 3. Xiaohui Di, Yu Zhang, Junying Fu, Qiang Yu, Zhongming Wang, Zhenhong Yuan. (2020) Ionic Liquid-Strengthened Immobilized Rhizomucor miehei Lipase for Catalytic Esterification of Itaconic Acid in Aqueous Media. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.9b05731] |
| 4. Xiaolin Luo, Zhe Pan, Fei Pei, Zhipeng Jin, Kangkang Miao, Pengfei Yang, Huaming Qian, Qiang Chen, Guodong Feng. (2017) In situ growth of hollow Cu2O spheres using anionic vesicles as soft templates. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, [PMID:] [10.1016/j.jiec.2017.10.052] |
