Hydroxyethylethylenediaminetriacetic acid

Hydroxyethylethylenediaminetriacetic acid is a chemical compound registered under number CAS 150-39-0, with the molecular formula C₁₀H₁₈N₂O₇, and a molar mass of 278.26 g/mol.

The molecule contains 37 atoms connected by 36 chemical bonds. The full systematic IUPAC name of this compound is 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = -6.2 (negative value, a hydrophilic compound), polar surface area PSA = 139 Ų, 4 donors and 9 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Molecular formula	C10H18N2O7
Masa molowa	278.26 g/mol
IUPAC	2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid
SMILES	C(CN(CC(=O)O)CC(=O)O)N(CCO)CC(=O)O
InChIKey	URDCARMUOSMFFI-UHFFFAOYSA-N
logP (XLogP3)	-6.2
PSA	139 Ų
HBD / HBA	4 / 9
PubChem CID	CID 8773 ↗

Signal word: Danger

H318 — Powoduje poważne uszkodzenie oczu

H315 — Działa drażniąco na skórę

N-(2-Hydroxyethyl)ethylenediaminetriacetic acid · HEDTA · Heedta · Versenol · Versenol 120 · Hydroxyethylethylenediaminetriacetic acid · (2-Hydroxyethyl)ethylenediaminetriacetic acid · 2-Hydroxyethylenediamine triacetate · Caswell No. 487B · N-(Hydroxyethyl)ethylenediaminetriacetic acid · BRN 1804795 · HSDB 5651 · EINECS 205-759-3 · Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)- · (N-Hydroxyethylethylenedinitrilo)triacetic acid

• 📊 PubChem CID 8773 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność