1-Cyclopropylethylamine CAS 1621-24-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1621-24-5
Molecular FormulaC5H11N
Molecular Weight85.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Cyclopropylethylamine CAS 1621-24-5 chemical structure

Description

The occurrence of 1-Cyclopropylethylamine is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-Cyclopropylethylamine (CAS 1621-24-5) is a high-purity analytical reference standard with the molecular formula C5H11N and a molecular weight of 85.15 g/mol.

The molecular framework of 1-Cyclopropylethylamine (C5H11N) is characterized by an organic framework. 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.

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.

CATO manufactures 1-Cyclopropylethylamine 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 FormulaC5H11N
Molecular Weight85.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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