≥95%(T) 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.
Application
Ethyl potassium oxalate is used to prepare oxalic acid ethyl ester 2-oxo-3-phenyl-propyl ester by reacting with 1-bromo-3-phenyl-acetone.
| Pubchem Sid | 488200505 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488200505 |
| Sonrisas canónicas | CCOC(=O)C(=O)[O-].[K+] |
| IUPAC Name | potassium;2-ethoxy-2-oxoacetate |
| InChIKey | RLPQQBNSTHRHEK-UHFFFAOYSA-M |
| INCHI | 1S/C4H6O4.K/c1-2-8-4(7)3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1 |
| Isómeros SMILES | CCOC(=O)C(=O)[O-].[K+] |
| Peso molecular | 156.18 |
| Reaxy-Rn | 3712722 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3712722&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 |
| Clase | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Carboxylic acid salts Carboxylic acid esters Carboxylic acids Organic potassium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds Organic cations |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dicarboxylic acid or derivatives - Carboxylic acid salt - Carboxylic acid ester - Organic alkali metal salt - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Carbonyl group - Organic cation - Aliphatic acyclic compound |
| Descripción | 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 | Fecha | Articulo |
|---|---|---|---|
 J2115143 | Certificate of Analysis | Jul 10, 2025 | E156500 |
| J2115145 | Certificate of Analysis | Jul 10, 2025 | E156500 |
| J2115146 | Certificate of Analysis | Jul 10, 2025 | E156500 |
| J2115147 | Certificate of Analysis | Jul 10, 2025 | E156500 |
| A2411314 | Certificate of Analysis | Jun 12, 2024 | E156500 |
| G2411315 | Certificate of Analysis | Jun 12, 2024 | E156500 |
| G2411316 | Certificate of Analysis | Jun 12, 2024 | E156500 |
| G2311105 | Certificate of Analysis | Jul 27, 2022 | E156500 |
| J22181020 | Certificate of Analysis | Jul 27, 2022 | E156500 |
| J22181030 | Certificate of Analysis | Jul 27, 2022 | E156500 |
| J22181042 | Certificate of Analysis | Jul 27, 2022 | E156500 |
| J22181045 | Certificate of Analysis | Jul 27, 2022 | E156500 |
| G2311117 | Certificate of Analysis | Aug 24, 2021 | E156500 |
| Punto de fusión (°C) | 220-223℃ |
|---|---|
| Peso molecular | 156.180 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.982 Da |
| Monoisotopic Mass | 155.982 Da |
| Topological Polar Surface Area | 66.400 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 111.000 |
| 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 | 2 |
