≥98%(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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
N-Methylsuccinimide is a metabolite of N-methyl-2-pyrrolidone (NMP) and its presence in in plasma and urine can be used as a biomarker of exposure to NMP. Hydrogen bonded complexes between N-methylsuccinimide and phenols (pKa = 10.2 → 6) are investigated by infrared spectrometry.
N-Methylsuccinimide was employed as model compound to investigate the mechanism of enolization step by density-functional theory (DFT) calculations
| Pubchem Sid | 488184576 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184576 |
| Canonical Smiles | CN1C(=O)CCC1=O |
| IUPAC Name | 1-methylpyrrolidine-2,5-dione |
| InChIKey | KYEACNNYFNZCST-UHFFFAOYSA-N |
| INCHI | 1S/C5H7NO2/c1-6-4(7)2-3-5(6)8/h2-3H2,1H3 |
| Isomeric SMILES | CN1C(=O)CCC1=O |
| WGK Germany | 2 |
| RTECS | UY1028650 |
| Molecular Weight | 113.12 |
| Reaxy-Rn | 110534 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=110534&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 | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Carboxylic acid derivatives |
| Intermediate Tree Nodes | Carboxylic acid imides |
| Direct Parent | N-substituted carboxylic acid imides |
| Alternative Parents | Pyrrolidine-2-ones N-alkylpyrrolidines Dicarboximides Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Carboxylic acid imide, n-substituted - Pyrrolidone - 2-pyrrolidone - N-alkylpyrrolidine - Dicarboximide - Pyrrolidine - Lactam - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-substituted carboxylic acid imides. These are compounds comprising an N-substituted carboxylic acid imide group, with the general structure R1N(C(R2)=O)C(R3)=O (R2,R3=H, alkyl, aryl; R1=Anything but H). |
| 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 |
|---|---|---|---|
 A2224200 | Certificate of Analysis | Oct 29, 2025 | N159128 |
| A2224376 | Certificate of Analysis | Oct 29, 2025 | N159128 |
| E1913049 | Certificate of Analysis | Mar 08, 2023 | N159128 |
| G23051262 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051263 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051265 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051266 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051267 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051268 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051269 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G23051270 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| G2405011 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| L2515027 | Certificate of Analysis | Feb 10, 2023 | N159128 |
| A2224374 | Certificate of Analysis | Dec 16, 2021 | N159128 |
| Solubility | Soluble in methanol |
|---|---|
| Sensitivity | Moisture sensitive |
| Boil Point(°C) | 235°C |
| Melt Point(°C) | 70 °C |
| Molecular Weight | 113.110 g/mol |
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 113.048 Da |
| Monoisotopic Mass | 113.048 Da |
| Topological Polar Surface Area | 37.400 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 125.000 |
| 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. Xianliang Qiao, Xinyu Liu, Yang Yang, Zhenhua Mao, Tianhe Li, Lele Gao, Chaoyue Zhao, Qingxin Guan, Wei Li. (2022) Carbon-Supported Au Catalyst in Acetylene Hydrochlorination: Enhancing Catalytic Performance by Complexation of Dicarbonyl Ligands. ChemCatChem, 14 (21): (e202200785). [PMID:] [10.1002/cctc.202200785] |
