1-(2-Hydroxyethyl)piperazine

1-(2-Hydroxyethyl)piperazine is a chemical compound registered under number CAS 103-76-4, with the molecular formula C₆H₁₄N₂O, and a molar mass of 130.19 g/mol.

The molecule contains 23 atoms connected by 23 chemical bonds. The full systematic IUPAC name of this compound is 2-piperazin-1-ylethanol. 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 = -1.1 (negative value, a hydrophilic compound), polar surface area PSA = 35.5 Ų, 2 donors and 3 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	C6H14N2O
Masa molowa	130.19 g/mol
IUPAC	2-piperazin-1-ylethanol
SMILES	C1CN(CCN1)CCO
InChIKey	WFCSWCVEJLETKA-UHFFFAOYSA-N
logP (XLogP3)	-1.1
PSA	35.5 Ų
HBD / HBA	2 / 3
PubChem CID	CID 7677 ↗

Signal word: Danger

H315 — Działa drażniąco na skórę

H318 — Powoduje poważne uszkodzenie oczu

N-(2-Hydroxyethyl)piperazine · 103-76-4 · 1-(2-Hydroxyethyl)piperazine · 1-PIPERAZINEETHANOL · 2-Piperazin-1-ylethanol · 2-Piperazinoethanol · Hydroxyethylpiperazine · 2-(1-Piperazinyl)ethanol · 1-Piperazinethanol · 2-Hydroxyethylpiperazine · USAF DO-22 · 2-(piperazin-1-yl)ethanol · 4-(2-Hydroxyethyl)piperazine · Ethanol, 2-(1-piperazinyl)- · N-(beta-Hydroxyethyl)piperazine

• 📊 PubChem CID 7677 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność