1-tert-Butyl 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride CAS 1262849-90-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1262849-90-0
Molecular FormulaC12H22N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-tert-Butyl 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride CAS 1262849-90-0 chemical structure

Description

The occurrence of 1-tert-Butyl 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-tert-Butyl 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride (CAS 1262849-90-0), a certified reference material (molecular formula C12H22N2O4HCl, MW 294.78 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H22N2O4HCl, 1-tert-Butyl 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 294.78 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 3-ethyl (3r,4s)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride 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 HCl
Molecular Weight294.78 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms2

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