1,2-Bis(2-aminoethoxy)ethane 1,8-Diamino-3,6-dioxaoctane 1,8-Diaminotriethyleneglycol 2,2 inverted exclamation marka-(Ethylenedioxy)bis(ethylamine) 2,2 inverted exclamation marka-(Ethylenedioxy)diethylamine 2,2'-(Ethylenedioxy)bis(ethylamine) 2,2'-(Ethylenedioxy)diethylamine 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanamine 929-59-9 NSC 28972 CAS 929-59-9

Purity 97%+In StockPharmaceutical Standards
CAS No.929-59-9
Molecular FormulaC6H16N2O2
Molecular Weight148.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(2-aminoethoxy)ethane 1,8-Diamino-3,6-dioxaoctane 1,8-Diaminotriethyleneglycol 2,2 inverted exclamation marka-(Ethylenedioxy)bis(ethylamine) 2,2 inverted exclamation marka-(Ethylenedioxy)diethylamine 2,2'-(Ethylenedioxy)bis(ethylamine) 2,2'-(Ethylenedioxy)diethylamine 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanamine 929-59-9 NSC 28972 CAS 929-59-9 chemical structure

Description

1,2-Bis(2-aminoethoxy)ethane 1,8-Diamino-3,6-dioxaoctane 1,8-Diaminotriethyleneglycol 2,2 inverted exclamation marka-(Ethylenedioxy)bis(ethylamine) 2,2 inverted exclamation marka-(Ethylenedioxy)diethylamine 2,2'-(Ethylenedioxy)bis(ethylamine) 2,2'-(Ethylenedioxy)diethylamine 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanamine 929-59-9 NSC 28972 (CAS 929-59-9) is a high-purity analytical reference standard with the molecular formula C6H16N2O2 and a molecular weight of 148.20 g/mol.

The molecular framework of 1,2-Bis(2-aminoethoxy)ethane 1,8-Diamino-3,6-dioxaoctane 1,8-Diaminotriethyleneglycol 2,2 inverted exclamation marka-(Ethylenedioxy)bis(ethylamine) 2,2 inverted exclamation marka-(Ethylenedioxy)diethylamine 2,2'-(Ethylenedioxy)bis(ethylamine) 2,2'-(Ethylenedioxy)diethylamine 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanamine 929-59-9 NSC 28972 (C6H16N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures 1,2-Bis(2-aminoethoxy)ethane 1,8-Diamino-3,6-dioxaoctane 1,8-Diaminotriethyleneglycol 2,2 inverted exclamation marka-(Ethylenedioxy)bis(ethylamine) 2,2 inverted exclamation marka-(Ethylenedioxy)diethylamine 2,2'-(Ethylenedioxy)bis(ethylamine) 2,2'-(Ethylenedioxy)diethylamine 2,2'-[1,2-Ethanediylbis(oxy)]bis-ethanamine 929-59-9 NSC 28972 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H16N2O2
Molecular Weight148.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Nitrogen Atoms2

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