Determine the necessary mass, volume, or concentration for preparing a solution.
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≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| パブケム・シド | 504752123 |
|---|---|
| パブケム・シド・ウル | https://pubchem.ncbi.nlm.nih.gov/substance/504752123 |
| カノニカル・スマイル | C1CC(=O)NC1=O |
| IUPAC Name | pyrrolidine-2,5-dione |
| InChIKey | KZNICNPSHKQLFF-UHFFFAOYSA-N |
| INCHI | 1S/C4H5NO2/c6-3-1-2-4(7)5-3/h1-2H2,(H,5,6,7) |
| 異性体SMILES | C1CC(=O)NC1=O |
| WGKドイツ | 2 |
| RTECS | WN2200000 |
| PubChem CID | 11439 |
| 分子量 | 99.09 |
| Beilstein | 108440 |
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 |
| 分類 | 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 |
| 説明 | 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 | a small molecule |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
| Certificate of Analysis | Jun 11, 2026 | S104079 | |
| Certificate of Analysis | May 20, 2026 | S104079 | |
| Certificate of Analysis | May 05, 2026 | S104079 | |
| Certificate of Analysis | Apr 02, 2026 | S104079 | |
| Certificate of Analysis | Mar 28, 2026 | S104079 | |
| Certificate of Analysis | Mar 18, 2026 | S104079 | |
| Certificate of Analysis | Mar 18, 2026 | S104079 | |
| Certificate of Analysis | Mar 18, 2026 | S104079 | |
| Certificate of Analysis | Mar 05, 2026 | S104079 | |
| Certificate of Analysis | Feb 04, 2026 | S104079 | |
| Certificate of Analysis | Oct 13, 2025 | S104079 | |
| Certificate of Analysis | Sep 09, 2025 | S104079 | |
| Certificate of Analysis | Sep 28, 2024 | S104079 | |
| Certificate of Analysis | Dec 20, 2023 | S104079 | |
| Certificate of Analysis | Dec 20, 2023 | S104079 | |
| Certificate of Analysis | May 10, 2023 | S104079 | |
| Certificate of Analysis | Sep 13, 2022 | S104079 | |
| Certificate of Analysis | Sep 13, 2022 | S104079 | |
| Certificate of Analysis | Sep 06, 2022 | S104079 | |
| Certificate of Analysis | May 07, 2022 | S104079 | |
| Certificate of Analysis | May 06, 2022 | S104079 | |
| Certificate of Analysis | Apr 14, 2022 | S104079 | |
| Certificate of Analysis | Nov 23, 2021 | S104079 | |
| Certificate of Analysis | Nov 23, 2021 | S104079 |
| 溶解度 | Soluble in water and ethanol. Insoluble in ether and chloroform. |
|---|---|
| 感度 | heat sensitive |
| 引火点(°F) | 393°F |
| 引火点(°C) | 201℃ |
| 沸点(°C) | 285-290°C |
| 融点(°C) | 123-125°C |
| 分子量 | 99.090 g/mol |
| XLogP3 | -1.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 99.032 Da |
| Monoisotopic Mass | 99.032 Da |
| Topological Polar Surface Area | 46.200 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 105.000 |
| 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 |