Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Tris(2-aminoethyl)amine, 97%

Catalog No. AAB2178914
Click to view available options
Quantity:
25 g
100 g
500 g

CAS: 4097-89-6 | C6H18N4 | 146.238 g/mol

Tris(2-aminoethyl)amine is a tetradentate chelating ligand and forms stable complexes with transition metals. It is also used as a carbon dioxide absorbent. Further, it acts as a reagent for cleavage of the fluorenylmethyloxycarbonyl (Fmoc) group in peptide synthesis. It reacts with aryl isocyanates and isothiocyanates to give tris-urea and -thiourea derivatives.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tris(2-aminoethyl)amine is a tetradentate chelating ligand and forms stable complexes with transition metals. It is also used as a carbon dioxide absorbent. Further, it acts as a reagent for cleavage of the fluorenylmethyloxycarbonyl (Fmoc) group in peptide synthesis. It reacts with aryl isocyanates and isothiocyanates to give tris-urea and -thiourea derivatives.

Solubility
Miscible with water.

Notes
Air sensitive and hygroscopic. Store in a cool place. Incompatible with strong acids and strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4097-89-6
Molecular Formula C6H18N4
MDL Number MFCD00008177
InChI Key MBYLVOKEDDQJDY-UHFFFAOYSA-N
PubChem CID 77731
ChEBI CHEBI:30631

Specifications

Density 0.978
pH 11.9
Boiling Point 102°C (0.05 mmHg)
Flash Point >110°C (230°F)
Odor Amine-like
Refractive Index 1.4969
Linear Formula N(CH2CH2NH2)3
Quantity 25 g
UN Number UN2922
Beilstein 1739626
Sensitivity Air sensitive; Hygroscopic
Synonym tris 2-aminoethyl amine, tren, taea, 2,2',2-triaminotriethylamine, 1,2-ethanediamine, n,n-bis 2-aminoethyl, tri 2-aminoethyl amine, tren hp, tris aminoethyl amine, nitrilotris ethylamine, n,n-bis 2-aminoethyl ethane-1,2-diamine
Solubility Information Miscible with water.
SMILES C(CN(CCN)CCN)N
IUPAC Name N',N'-bis(2-aminoethyl)ethane-1,2-diamine
Molecular Weight (g/mol) 146.238
Formula Weight 146.24
Percent Purity 97%
Chemical Name or Material Tris(2-aminoethyl)amine
Show More Show Less
Hazard Category H301-H310-H314-H335
Hazard Statement GHS H Statement
H301-H310-H314-H318
Toxic if swallowed.
Fatal in contact with skin.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P262-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.
EINECSNumber 223-857-4
RTECSNumber KH8587082
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.