≥99%(GC) 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488181731 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181731 |
| Canonical Smiles | CN1C=CC=CC1=O |
| IUPAC Name | 1-methylpyridin-2-one |
| InChIKey | DVVGIUUJYPYENY-UHFFFAOYSA-N |
| INCHI | 1S/C6H7NO/c1-7-5-3-2-4-6(7)8/h2-5H,1H3 |
| Isomeric SMILES | CN1C=CC=CC1=O |
| WGK Germany | 3 |
| RTECS | UV1148100 |
| Molecular Weight | 109.13 |
| Beilstein | 107805 |
| Reaxy-Rn | 107805 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107805&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 | Hydropyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridinones |
| Alternative Parents | Dihydropyridines Heteroaromatic compounds Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridinone - Dihydropyridine - Heteroaromatic compound - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyridinones. These are compounds containing a pyridine ring, which bears a ketone. |
| 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 |
|---|---|---|---|
 D1802052 | Certificate of Analysis | Nov 10, 2025 | M158822 |
| A2226062 | Certificate of Analysis | Oct 29, 2025 | M158822 |
| A2226048 | Certificate of Analysis | Oct 29, 2025 | M158822 |
| C2624119 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305176 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305183 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305184 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305185 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305192 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305207 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305218 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| G2305219 | Certificate of Analysis | Apr 26, 2023 | M158822 |
| Sensitivity | Light Sensitive,Air Sensitive |
|---|---|
| Refractive Index | 1.57 |
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 252 °C |
| Molecular Weight | 109.130 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.053 Da |
| Monoisotopic Mass | 109.053 Da |
| Topological Polar Surface Area | 20.300 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 158.000 |
| 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. Guiru Sun, Zexu Zhang, Daming Yang, Yan Wang, Wei Lu, Mei Liu, Ming Feng. (2023) The effect of AlF3 as an electrolyte additive on Li anode in Li-O2 batteries. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2023.169971] |
| 2. Zhou Jie, Zhang Yu-Hang, Mao Qin-Zhong, Xu Xing, Reng Zi-Rui, Yao Zhu-Jun, Xia Yang, Lu Xiao-Xiao. (2025) Optimizing electrochemical performances of ultra-high nickel layered cathodes through gradient doping and solid electrolyte coating. Tungsten, [PMID:] [10.1007/s42864-025-00346-9] |
| 3. Yonghang Zhang, Zhengjie Chen, Keqiang Xie, Xiuhua Chen, Jianjiao Xiong, Xiaowei Chen, Yiyou Hu, Wenhui Ma. (2025) Purification of waste CZ furnace thermal fields via sodium carbonate–sodium borate roasting and water leaching to produce high-purity graphite for lithium-ion battery anode materials. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2025.117480] |
