N-(3-Aminopropyl)diethanolamine CAS 4985-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.4985-85-7
Molecular FormulaC7H18N2O2
Molecular Weight162.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3-Aminopropyl)diethanolamine CAS 4985-85-7 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

N-(3-Aminopropyl)diethanolamine (CAS 4985-85-7), molecular formula C7H18N2O2 and molecular weight 162.23 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H18N2O2, N-(3-Aminopropyl)diethanolamine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 162.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures N-(3-Aminopropyl)diethanolamine 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 FormulaC7H18N2O2
Molecular Weight162.23 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.)1958
Nitrogen Atoms2

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Why CATO?