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Hydroxyethylethylenediaminetriacetic Acid
CAS: 150-39-0 | C10H18N2O7
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
150-39-0
Molecular Formula:
C10H18N2O7
Molecular Mass:
278.26 g/mol
Names and Synonyms:
Hydroxyethylethylenediaminetriacetic Acid
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-
Hamp-OL
Dissolvine H
NSC 7341
Chelest HA
2-[2-[Bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid
Glycine, N-(carboxymethyl)-N′-(2-hydroxyethyl)-N,N′-ethylenedi-
N-[2-[Bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)glycine
Chel DM Acid
HEDTA
HEEDTA
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
N′-(2-Hydroxyethyl)ethylenediamine-N,N,N′-triacetic acid
(Hydroxyethyl)ethylenediaminetriacetic acid
Hydroxyethylethylenediaminotriacetic acid
N-(Hydroxyethyl)ethylenediaminetriacetic acid
N-(Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
(2-Hydroxyethyl)ethylenediaminetriacetic acid
Oxyethylethylenediaminetriacetic acid
Detarol
Identifiers:
SMILES:
O=C(O)CN(CCO)CCN(CC(=O)O)CC(=O)O
InChI:
InChI=1S/C10H18N2O7/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19)
Key Properties
Melting Point
159 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 278.26 g/mol | CAS Common Chemistry |
| 278.26099999999997 g/mol | RDKit | |
| 278.111400916 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Hydroxyethylethylenediaminetriacetic_acid | CAS Common Chemistry |
| Canonical SMILES | O=C(O)CN(CC(=O)O)CCN(CC(=O)O)CCO | CAS Common Chemistry |
| InChI | InChI=1S/C10H18N2O7/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19) | CAS Common Chemistry |
| InChI Key | InChIKey=URDCARMUOSMFFI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 159 °C | CAS Common Chemistry |
| Name | HEDTA | CAS Common Chemistry |
| Hydroxyethylethylenediaminetriacetic acid | CAS Common Chemistry | |
| Heavy Atom Count | 19 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 11 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 138.60999999999999 Ų | RDKit |
| LogP | -2.1634999999999964 | RDKit |
| Molar Refractivity | 62.873200000000026 | RDKit |
