2-Methyl-1,3a,4,5,6,6a-hexahydrocyclopenta[b]pyrrole CAS 109508-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.109508-58-9
Molecular FormulaC8H13N
Molecular Weight123.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-1,3a,4,5,6,6a-hexahydrocyclopenta[b]pyrrole CAS 109508-58-9 chemical structure

Description

The molecular framework of 2-Methyl-1,3a,4,5,6,6a-hexahydrocyclopenta[b]pyrrole (C8H13N) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

2-Methyl-1,3a,4,5,6,6a-hexahydrocyclopenta[b]pyrrole (CAS 109508-58-9) is a high-purity analytical reference standard with the molecular formula C8H13N and a molecular weight of 123.20 g/mol.

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.

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 FormulaC8H13N
Molecular Weight123.20 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Nitrogen Atoms1

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