Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated 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 1010 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Soluble in sodium hydroxide, sodium carbonate and ammonia solution, soluble in 162 minutes boiling water, slightly soluble in cold water, insoluble in alcohol and general organic solvents.
Calcium ion complexing agent, detergent, blood anticoagulant. Used as calcium chelating agent in biochemical research to eliminate the inhibition of enzyme-catalyzed reaction caused by trace heavy metals.
Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3Lot-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 | Tetracarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetracarboxylic acids and derivatives |
| Alternative Parents | Alpha amino acids Trialkylamines Amino acids Carboxylic acids Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetracarboxylic acid or derivatives - Alpha-amino acid - Alpha-amino acid or derivatives - Amino acid or derivatives - Tertiary amine - Tertiary aliphatic amine - Amino acid - Carboxylic acid - Organopnictogen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Amine - Organic oxide - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. |
| External Descriptors | ethylenediamine derivative - polyamino carboxylic acid - tetracarboxylic acid |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 17, 2026 | E278775 | |
| Certificate of Analysis | Jun 17, 2026 | E278775 | |
| Certificate of Analysis | Jun 17, 2026 | E278775 | |
| Certificate of Analysis | Jun 17, 2026 | E278775 | |
| Certificate of Analysis | Jun 17, 2026 | E278775 | |
| Certificate of Analysis | Mar 04, 2026 | E278775 | |
| Certificate of Analysis | Mar 04, 2026 | E278775 | |
| Certificate of Analysis | Mar 04, 2026 | E278775 | |
| Certificate of Analysis | Mar 04, 2026 | E278775 | |
| Certificate of Analysis | Mar 04, 2026 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Sep 30, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Jul 14, 2025 | E278775 | |
| Certificate of Analysis | Apr 22, 2025 | E278775 | |
| Certificate of Analysis | Apr 22, 2025 | E278775 | |
| Certificate of Analysis | Apr 22, 2025 | E278775 | |
| Certificate of Analysis | Apr 22, 2025 | E278775 | |
| Certificate of Analysis | Apr 22, 2025 | E278775 | |
| Certificate of Analysis | Feb 26, 2025 | E278775 | |
| Certificate of Analysis | Feb 26, 2025 | E278775 | |
| Certificate of Analysis | Feb 26, 2025 | E278775 | |
| Certificate of Analysis | Feb 26, 2025 | E278775 | |
| Certificate of Analysis | Feb 19, 2025 | E278775 | |
| Certificate of Analysis | Sep 12, 2024 | E278775 | |
| Certificate of Analysis | Sep 12, 2024 | E278775 | |
| Certificate of Analysis | Sep 12, 2024 | E278775 | |
| Certificate of Analysis | Sep 12, 2024 | E278775 | |
| Certificate of Analysis | Sep 12, 2024 | E278775 | |
| Certificate of Analysis | May 07, 2024 | E278775 | |
| Certificate of Analysis | May 07, 2024 | E278775 | |
| Certificate of Analysis | Apr 18, 2023 | E278775 | |
| Certificate of Analysis | Apr 18, 2023 | E278775 | |
| Certificate of Analysis | Apr 18, 2023 | E278775 | |
| Certificate of Analysis | Apr 18, 2023 | E278775 | |
| Certificate of Analysis | Apr 18, 2023 | E278775 | |
| Certificate of Analysis | Nov 15, 2022 | E278775 | |
| Certificate of Analysis | Nov 15, 2022 | E278775 | |
| Certificate of Analysis | Nov 15, 2022 | E278775 | |
| Certificate of Analysis | Nov 15, 2022 | E278775 | |
| Certificate of Analysis | Nov 15, 2022 | E278775 | |
| Certificate of Analysis | Oct 24, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 | |
| Certificate of Analysis | Jul 23, 2022 | E278775 |
| Solubility | The solubility in water at 25℃ is 0.5g/l. Insoluble in cold water, alcohol and common organic solvents. Dissolved in sodium hydroxide, sodium carbonate and ammonia solution. |
|---|---|
| Melt Point(°C) | 220°C |
| Molecular Weight | 292.240 g/mol |
| XLogP3 | -5.900 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 11 |
| Exact Mass | 292.091 Da |
| Monoisotopic Mass | 292.091 Da |
| Topological Polar Surface Area | 156.000 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 315.000 |
| 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 |