1-Ethyl-2-methyl-2-pyrrolin CAS 5370-56-9

Purity >95%In StockPharmaceutical Standards
CAS No.5370-56-9
Molecular FormulaC7H13N
Molecular Weight111.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyl-2-methyl-2-pyrrolin CAS 5370-56-9 chemical structure

Description

CATO supplies 1-Ethyl-2-methyl-2-pyrrolin (CAS 5370-56-9), a certified reference material (molecular formula C7H13N, MW 111.18 g/mol) for analytical method development and quality control.

The molecular framework of 1-Ethyl-2-methyl-2-pyrrolin (C7H13N) is characterized by a nitrile group. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H13N
Molecular Weight111.18 g/mol
Purity>95%
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)2.0
CAS Registry Year (est.)1958
Nitrogen Atoms1

Recommended Standards

Why CATO?