Diethylenetriamine

Diethylenetriamine is a chemical compound registered under number CAS 111-40-0, with the molecular formula C₄H₁₃N₃, and a molar mass of 103.17 g/mol.

The molecule contains 20 atoms connected by 19 chemical bonds. The full systematic IUPAC name of this compound is N'-(2-aminoethyl)ethane-1,2-diamine. 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 = -2.1 (negative value, a hydrophilic compound), polar surface area PSA = 64.1 Ų, 3 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	C4H13N3
Masa molowa	103.17 g/mol
IUPAC	N'-(2-aminoethyl)ethane-1,2-diamine
SMILES	C(CNCCN)N
InChIKey	RPNUMPOLZDHAAY-UHFFFAOYSA-N
logP (XLogP3)	-2.1
PSA	64.1 Ų
HBD / HBA	3 / 3
PubChem CID	CID 8111 ↗

Signal word: Danger

H312 — Działa szkodliwie w kontakcie ze skórą

H302 — Działa szkodliwie po połknięciu

H314 — Powoduje poważne oparzenia skóry oraz uszkodzenia oczu

H317 — Może powodować reakcję alergiczną skóry

DIETHYLENETRIAMINE · 111-40-0 · Bis(2-aminoethyl)amine · 2,2'-Diaminodiethylamine · 1,4,7-Triazaheptane · DETA · Diethylene triamine · Barsamide 115 · Epicure T · Ancamine DETA · 3-Azapentane-1,5-diamine · Aminoethylethandiamine · N,N-Bis(2-aminoethyl)amine · 1,5-Diamino-3-azapentane · Imino-bis-ethylamine

• 📊 PubChem CID 8111 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność