Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™,10mM in DMSO Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ethosuximide is an anti-convulsant.Ethosuximide, a widely prescribed anti-epileptic drμg, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel.
| ALogP | 0.4 |
|---|
| Canonical Smiles | CCC1(CC(=O)NC1=O)C |
|---|---|
| IUPAC Name | 3-ethyl-3-methylpyrrolidine-2,5-dione |
| InChIKey | HAPOVYFOVVWLRS-UHFFFAOYSA-N |
| INCHI | 1S/C7H11NO2/c1-3-7(2)4-5(9)8-6(7)10/h3-4H2,1-2H3,(H,8,9,10) |
| Isomeric SMILES | CCC1(CC(=O)NC1=O)C |
| RTECS | WN2800000 |
| Molecular Weight | 141.17 |
| Beilstein | 21(5)9,595 |
| Reaxy-Rn | 117054 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=117054&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 | Pyrrolidines |
| Subclass | Pyrrolidones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrrolidine-2-ones |
| Alternative Parents | N-unsubstituted carboxylic acid imides Dicarboximides Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | 2-pyrrolidone - Carboxylic acid imide - Dicarboximide - Carboxylic acid imide, n-unsubstituted - Lactam - Carboxylic acid derivative - Azacycle - Carbonyl group - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - 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 pyrrolidine-2-ones. These are pyrrolidines which bear a C=O group at position 2 of the pyrrolidine ring. |
| External Descriptors | pyrrolidinone - dicarboximide |
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| Sensitivity | Heat sensitive |
|---|---|
| Boil Point(°C) | 150 °C/12 mmHg |
| Melt Point(°C) | 51 °C |
| Molecular Weight | 141.170 g/mol |
| XLogP3 | 0.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 141.079 Da |
| Monoisotopic Mass | 141.079 Da |
| Topological Polar Surface Area | 46.200 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 188.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Xianjun Zha, Sai Han, Weifang Wang, Zhen Jiao. (2018) Experimental measurement and correlation of solubility of ethosuximide in supercritical carbon dioxide. JOURNAL OF CHEMICAL THERMODYNAMICS, [PMID:] [10.1016/j.jct.2018.10.032] |
| 2. Mengjiao Li, Lina Hu, Shijia Yi, Hui Yan, Zheng Liu, Kang Lei, Xuekun Wang, Shiben Wang. (2025) Design, synthesis and pharmacological evaluation of triazolopyrimidines derivatives as novel agonists for benzodiazepine receptor. JOURNAL OF MOLECULAR STRUCTURE, [PMID:] [10.1016/j.molstruc.2025.141611] |
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