Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate CAS 2137033-59-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2137033-59-9
Molecular FormulaC11H20BrNO3
Molecular Weight294.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate CAS 2137033-59-9 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 Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate.

Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate (CAS 2137033-59-9) is a high-purity analytical reference standard with the molecular formula C11H20BrNO3 and a molecular weight of 294.19 g/mol.

The molecular framework of Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate (C11H20BrNO3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Tert-butyl (2S,4S)-2-(bromomethyl)-4-methoxypyrrolidine-1-carboxylate 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 FormulaC11H20BrNO3
Molecular Weight294.19 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 methanol, ethanol, DMSO
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.)1997
Halogen ContentBr-containing
Nitrogen Atoms1

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