Determine the necessary mass, volume, or concentration for preparing a solution.
AR, ≥99%(T) AR 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488199970 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199970 |
| Canonical Smiles | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].O.O.[Na+].[Na+].[Na+].[Na+] |
| IUPAC Name | tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate |
| InChIKey | KSYNLCYTMRMCGG-UHFFFAOYSA-J |
| INCHI | 1S/C10H16N2O8.4Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;2*1H2/q;4*+1;;/p-4 |
| Isomeric SMILES | C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].O.O.[Na+].[Na+].[Na+].[Na+] |
| WGK Germany | 2 |
| Alternate CAS | 64-02-8 |
| Molecular Weight | 416.2 |
| Beilstein | 3861753 |
| Reaxy-Rn | 14193382 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14193382&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 | Tetracarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetracarboxylic acids and derivatives |
| Alternative Parents | Alpha amino acids Trialkylamines Carboxylic acid salts Amino acids Carboxylic acids Organic zwitterions Organic sodium salts 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 - Amino acid - Carboxylic acid salt - Tertiary amine - Tertiary aliphatic amine - Carboxylic acid - Organic alkali metal salt - Organic sodium salt - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Amine - Organic oxygen compound - Organic salt - Organic zwitterion - 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 | Not available |
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 | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Sep 10, 2025 | E109307 | |
| Certificate of Analysis | Jun 12, 2025 | E109307 | |
| Certificate of Analysis | Apr 07, 2023 | E109307 | |
| Certificate of Analysis | Apr 07, 2023 | E109307 | |
| Certificate of Analysis | Apr 07, 2023 | E109307 | |
| Certificate of Analysis | Aug 31, 2022 | E109307 | |
| Certificate of Analysis | Aug 31, 2022 | E109307 | |
| Certificate of Analysis | Aug 31, 2022 | E109307 | |
| Certificate of Analysis | Aug 31, 2022 | E109307 | |
| Certificate of Analysis | Aug 31, 2022 | E109307 | |
| Certificate of Analysis | Jun 13, 2022 | E109307 | |
| Certificate of Analysis | Jun 13, 2022 | E109307 | |
| Certificate of Analysis | Jun 13, 2022 | E109307 | |
| Certificate of Analysis | Mar 22, 2022 | E109307 | |
| Certificate of Analysis | Mar 22, 2022 | E109307 |
| Solubility | Solubility in Water almost transparency |
|---|---|
| Melt Point(°C) | 300°C |
| Molecular Weight | 416.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 7 |
| Exact Mass | 416.04 Da |
| Monoisotopic Mass | 416.04 Da |
| Topological Polar Surface Area | 169.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 293.000 |
| 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 | 7 |
| 1. Baolong Mi, Da Sheng, Bin Liu, Lingjun Bu, Zhou Shi, Shiqing Zhou, Shumin Zhu. (2023) Polyamide nanofiltration membrane fabricated via a metal-chelate strategy for high-flux desalination. DESALINATION, [PMID:] [10.1016/j.desal.2023.117049] |
| 2. Xue Jiang, Yanxing Wang, Danyang Xu, Bi Lin, Fan Yang, Ruichan Lv. (2020) Lanthanide-Based Nanocomposites for Photothermal Therapy under Near-Infrared Laser: Relationship between Light and Heat, Biostability, and Reaction Temperature. LANGMUIR, [PMID:32188251] [10.1021/acs.langmuir.0c00343] |
| 3. Chang Liu, Long Yan, Lulu Zhu, Yang Yu, Yuehui Tai, Yunjiang Yu, Qifeng Liu, Liangzhong Li. (2024) Highly efficient removal of tetrabromobisphenol A by Fenton degradation with iron-modulated zeolite under nanoconfinement. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2024.134537] |
| 4. Siqinbilige Wu, Jingxian Gao, Yinzhabu Bai, Zhen Bai, Changxi Bai. (2024) Urinary metabolomic analysis of three fundamental traditional Mongolian Medicine Constitution types using UHPLC-QTOF-MS and nuclear magnetic resonance techniques. Journal of Radiation Research and Applied Sciences, [PMID:] [10.1016/j.jrras.2024.100915] |
| 5. Ruohan Liang, Dongsheng Zhao, Fangming Jin, Jun Xu, Guicai Liu. (2026) Engineering a nanofiltration membrane with high mono-/divalent anion selectivity and antifouling properties via L-histidine incorporation. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2026.136851] |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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