≥98% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488187428 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187428 |
| Canonical Smiles | CCN1CCNC(=O)C1=O |
| IUPAC Name | 1-ethylpiperazine-2,3-dione |
| InChIKey | ZBEKOEYCWKIMGU-UHFFFAOYSA-N |
| INCHI | 1S/C6H10N2O2/c1-2-8-4-3-7-5(9)6(8)10/h2-4H2,1H3,(H,7,9) |
| Isomeric SMILES | CCN1CCNC(=O)C1=O |
| Molecular Weight | 142.16 |
| Reaxy-Rn | 879076 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=879076&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 | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives |
| Direct Parent | Alpha amino acids and derivatives |
| Alternative Parents | Dioxopiperazines N-alkylpiperazines Tertiary carboxylic acid amides Secondary carboxylic acid amides Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Alpha-amino acid or derivatives - Dioxopiperazine - N-alkylpiperazine - 1,4-diazinane - Piperazine - Tertiary carboxylic acid amide - Carboxamide group - Lactam - Secondary carboxylic acid amide - Azacycle - Organoheterocyclic compound - Carbonyl group - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. |
| 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 |
|---|---|---|---|
 C2616282 | Certificate of Analysis | Mar 18, 2026 | E135210 |
| G1812036 | Certificate of Analysis | Sep 16, 2025 | E135210 |
| D2311019 | Certificate of Analysis | Apr 14, 2022 | E135210 |
| D2311020 | Certificate of Analysis | Apr 14, 2022 | E135210 |
| Solubility | Soluble in Methanol |
|---|---|
| Melt Point(°C) | 113-124°C |
| Molecular Weight | 142.160 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.074 Da |
| Monoisotopic Mass | 142.074 Da |
| Topological Polar Surface Area | 49.400 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 167.000 |
| 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 |
