Diethylenetriamine (DETA)

CAS Number111-40-0
Molecular FormulaC4H13N3
Molecular Weight103.17
InChI KeyRPNUMPOLZDHAAY-UHFFFAOYSA-N
LogP-2.1
Synonyms
  • DIETHYLENETRIAMINE
  • 111-40-0
  • Bis(2-aminoethyl)amine
  • 2,2'-Diaminodiethylamine
  • 1,4,7-Triazaheptane
  • 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
  • 1,2-Ethanediamine, N-(2-aminoethyl)-
  • ChS-P 1
  • 2,2'-Iminobis(ethanamine)
  • N-(2-Aminoethyl)-1,2-ethanediamine
  • Bis(beta-aminoethyl)amine
  • dien
  • 2-(2-Aminoethylamino)ethylamine
  • Epon 3223
  • N-(2-aminoethyl)ethane-1,2-diamine
  • Ethylamine, 2,2'-iminobis-
  • Diethylamine, 2,2'-diamino-
  • DEH 20
  • N-(2-Aminoethyl)ethylenediamine
  • 2,2'-Iminobisethylamine
  • H 9506
  • 03K6SX4V2J
  • DTXSID2025050
  • NSC-446
  • DTXCID005050
  • CHEBI:30629
  • N-(2-Aminoethyl)1,2-ethanediamine
  • RefChem:5750
  • beta,beta'-Diaminodiethylamine
  • 203-865-4
  • 616-182-5
  • DETA
  • 2,2'-Iminodiethylamine
  • N'-(2-aminoethyl)ethane-1,2-diamine
  • N1-(2-aminoethyl)ethane-1,2-diamine
  • 2,2'-Iminodi(ethylamine)
  • (Aminoethyl)ethanediamine
  • diethylentriamine
  • NSC 446
  • Texacure EA-20
  • MFCD00008171
  • Bis[.beta.-aminoethyl]amine
  • CHEMBL303429
  • Ethylenediamine, N-(2-aminoethyl)-
  • NCGC00166036-01
  • 1,2-Ethanediamine, N1-(2-aminoethyl)-
  • CAS-111-40-0
  • ethane, 1-amino-2-(2-aminoethyl)amino-
  • CCRIS 4794
  • HSDB 525
  • di(2-aminoethyl)amine
  • EINECS 203-865-4
  • UN2079
  • bis(2-amino-ethyl)-amine
  • BRN 0605314
  • UNII-03K6SX4V2J
  • di-ethylenetriamine
  • 2,2-Iminodiethylamine
  • Diethylenetriamine [UN2079] [Corrosive]
  • 1,4,7-triaza-heptane
  • Ethylamine,2'-iminobis-
  • Diethylamine,2'-diamino-
  • DEH 52 (Salt/Mix)
  • DEH 58 (Salt/Mix)
  • Bis[beta -aminoethyl]amine
  • 2,2'-diamino-diethylamine
  • 2,2'-Iminobis-Ethylamine
  • 3-aza-1,5-pentanediamine
  • EC 203-865-4
  • 1, N-(2-aminoethyl)-
  • 2, 2'-Diaminodiethylamine
  • 3-Aza-1,5-diaminopentane
  • bis-(2-amino-ethyl)-amine
  • WLN: Z2M2Z
  • SCHEMBL15381
  • 4-04-00-01238 (Beilstein Handbook Reference)
  • SCHEMBL230765
  • NSC446
  • SCHEMBL2196424
  • SCHEMBL2562996
  • beta ,beta '-diaminodiethylamine
  • DIETHYLENETRIAMINE [HSDB]
  • n-(2-aminoethyl)-ethylenediamine
  • .beta.,.beta.'-Diaminodiethylamine
  • BB_SC-05557
  • Tox21_113096
  • Tox21_201453
  • Tox21_303114
  • BBL005239
  • BDBM50323742
  • D.E.H. 20
  • EBC-03053
  • MSK001785
  • SBB059776
  • STK802352
  • AKOS000119987
  • n1-(2-aminoethyl)-1,2-ethanediamine
  • FD34640
  • UN 2079
  • NCGC00166036-02
  • NCGC00257198-01
  • NCGC00259004-01
  • BP-13436
  • Diethylenetriamine, ReagentPlus(R), 99%
  • N~1~-(2-Aminoethyl)ethane-1,2-diamine
  • VS-01562
  • DB-040971
  • Diethylenetriamine [UN2079] [Corrosive]
  • N-(2-Aminoethyl)-1,2-ethanediamine, 9CI
  • D0493
  • N*1*-(2-Amino-ethyl)-ethane-1,2-diamine
  • NS00003954
  • ST51046047
  • EN300-19759
  • Diethylenetriamine, SAJ first grade, >=98.0%
  • Q416728
  • F2191-0291
  • Z104475186
  • InChI=1/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H
  • StratoSpheres(TM) PL-Deta (Diethylenetriamine) resin, 50-100 mesh, extent of labeling: 6.0 mmol/g loading, 1 % cross-linked

Applications:

Uv-Vis Spectrum of Diethylenetriamine

February 9, 2026
Access the UV-Vis Spectrum SIELC Library

If you are looking for optimized HPLC method to analyze Diethylenetriamine (DETA) check our HPLC Applications library

For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The spectra presented here are measured with an acidic mobile phase that has a pH of 3 or lower.

 

 

 

 

 

 

Application Analytes:
Diethylenetriamine (DETA)
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.