≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,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.
| Pubchem Sid | 488184214 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184214 |
| Sorrisi canonici | CCOC(=O)C(=O)C(=O)OCC |
| IUPAC Name | diethyl 2-oxopropanedioate |
| InChIKey | DBKKFIIYQGGHJO-UHFFFAOYSA-N |
| INCHI | 1S/C7H10O5/c1-3-11-6(9)5(8)7(10)12-4-2/h3-4H2,1-2H3 |
| Isomeri SMILES | CCOC(=O)C(=O)C(=O)OCC |
| WGK Germania | 3 |
| Peso molecolare | 174.15 |
| Beilstein | 971873 |
| Reaxy-Rn | 971873 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=971873&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 |
| Classe | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Alpha-keto acids and derivatives Ketones Carboxylic acid esters Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Keto acid - Dicarboxylic acid or derivatives - Alpha-keto acid - Ketone - Carboxylic acid ester - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 I2511761 | Certificate of Analysis | Sep 12, 2025 | D139071 |
| B1828045 | Certificate of Analysis | May 07, 2025 | D139071 |
| K2112420 | Certificate of Analysis | May 07, 2025 | D139071 |
| K2112421 | Certificate of Analysis | May 07, 2025 | D139071 |
| K2112444 | Certificate of Analysis | May 07, 2025 | D139071 |
| K2112452 | Certificate of Analysis | May 07, 2025 | D139071 |
| E23121225 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| E23121238 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| E23121245 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| E23121246 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| E23121253 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| E23121256 | Certificate of Analysis | Mar 20, 2023 | D139071 |
| Solubilità | Fully miscible with water. |
|---|---|
| Sensibilità | Moisture Sensitive. |
| Indice di rifrazione | 1.42 |
| Punto di infiammabilità (°F) | 235.4 °F |
| Punto di infiammabilità (°C) | 113 °C |
| Punto di ebollizione (°C) | 210 °C |
| Peso molecolare | 174.150 g/mol |
| XLogP3 | 0.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 174.053 Da |
| Monoisotopic Mass | 174.053 Da |
| Topological Polar Surface Area | 69.700 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 176.000 |
| 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. Jifan Li, Duo Li, Chun-Ling Liu, Chunli Xu, Wen-Sheng Dong. (2019) The conversion of glycerol to methyl lactate catalyzed by tin-exchanged montmorillonite-supported gold catalysts. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 94 (6): (1958-1967). [PMID:] [10.1002/jctb.5979] |
