1-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate CAS 2165540-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2165540-04-3
Molecular FormulaC12H22N2O4
Molecular Weight258.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate CAS 2165540-04-3 chemical structure

Description

The occurrence of 1-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate (CAS 2165540-04-3), a certified reference material (molecular formula C12H22N2O4, MW 258.31 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H22N2O4, 1-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(Tert-butyl) 2-methyl (2R,4R)-4-(methylamino)pyrrolidine-1,2-dicarboxylate 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 FormulaC12H22N2O4
Molecular Weight258.31 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.)1998
Nitrogen Atoms2

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