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H4271

Sigma-Aldrich

N-(2-Hydroxyethyl)iminodiacetic acid

≥95% (titration)

Synonym(s):

Ethanol diglycine

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About This Item

Linear Formula:
HOCH2CH2N(CH2COOH)2
CAS Number:
93-62-9
Molecular Weight:
177.16
Beilstein:
1780628
EC Number:
202-263-9
MDL number:
MFCD00004293
UNSPSC Code:
12352100
PubChem Substance ID:
57654251
NACRES:
NA.22

Quality Level

200

Assay

≥95% (titration)

mp

178 °C (lit.)

SMILES string

OCCN(CC(O)=O)CC(O)=O

InChI

1S/C6H11NO5/c8-2-1-7(3-5(9)10)4-6(11)12/h8H,1-4H2,(H,9,10)(H,11,12)

InChI key

JYXGIOKAKDAARW-UHFFFAOYSA-N

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General description

N-(2-Hydroxyethyl)iminodiacetic acid is an organic building block shows different structural motifs. It has 3 bridging moieties that leads to the connects with rare earth metal centers so this can act as both bridging ligand as well as the chelating agent.

Application

N-(2-Hydroxyethyl)iminodiacetic acid can be used in the synthesis of polymeric solids.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lanthanide coordination polymers based on flexible ligands derived from iminodiacetic acid
Puentes, et al.
Polyhedron, 170, 683-689 (2019)
A novel two dimensional samarium (III) coordination framework with N-(2-Hydroxyethyl) iminodiacetic acid and oxalate ligands: Synthesis, crystal structure and magnetic property
Zhao, et al.
Inorganic Chemistry Communications, 14, 1928-1931 (2011)
Namgoo Kang et al.
Chemosphere, 63(10), 1685-1698 (2005-12-06)
The Fenton's system is applied to the destruction of perchloroethylene (PCE) present as a dense non-aqueous phase liquid (DNAPL) in soil slurry systems; the initial concentration of PCE was 45 times higher than its aqueous solubility. Studies were conducted in
Namgoo Kang et al.
Chemosphere, 61(7), 909-922 (2005-11-01)
Fenton's destruction of benzene, toluene, ethylbenzene, and xylene (BTEX) was investigated in soil slurry batch reactors. The purpose of the investigation was to quantify the enhancement of oxidation rates and efficiency by varying process conditions such as iron catalyst (Fe(II)
Y Inoue et al.
Bioscience, biotechnology, and biochemistry, 60(5), 811-817 (1996-05-01)
A ras oncogene-amplified recombinant BHK-21 cell line (ras-rBHK-IgG) has been established, and was shown to hyperproduce the recombinant IgG chimeric human monoclonal antibody (hMAb) AE6F4, which recognizes lung cancer cells. We found that the ras-rBHK-IgG cell could be easily cultured

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