rel-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate CAS 2459946-05-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2459946-05-3
Molecular FormulaC10H20N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate CAS 2459946-05-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including rel-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate.

rel-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate (CAS 2459946-05-3), molecular formula C10H20N2O2C2H2O4 and molecular weight 290.32 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of rel-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate (C10H20N2O2C2H2O4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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).

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-tert-Butyl (3R,4R)-4-methylpyrrolidin-3-ylcarbamate oxalate 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 FormulaC10H20N2O2 C2H2O4
Molecular Weight290.32 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2000
Nitrogen Atoms2

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