rel-(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol CAS 1256333-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1256333-43-3
Molecular FormulaC7H13NO
Molecular Weight127.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol CAS 1256333-43-3 chemical structure

Description

CATO supplies rel-(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol (CAS 1256333-43-3), a certified reference material (molecular formula C7H13NO, MW 127.18 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, rel-(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), rel-(3aR,5r,6aS)-Octahydrocyclopenta[c]pyrrol-5-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H13NO
Molecular Weight127.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Nitrogen Atoms1

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