N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine CAS 31295-46-2

Purity 97%+In StockPharmaceutical Standards
CAS No.31295-46-2
Molecular FormulaC8H23N5
Molecular Weight189.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine CAS 31295-46-2 chemical structure

Description

The occurrence of N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine (CAS 31295-46-2) is a high-purity analytical reference standard with the molecular formula C8H23N5 and a molecular weight of 189.30 g/mol.

Structurally, N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine (C8H23N5) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 189.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N1,N1,N2-Tris(2-aminoethyl)ethane-1,2-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H23N5
Molecular Weight189.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1965
Nitrogen Atoms5

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