tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-1-carboxylate CAS 1260592-82-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1260592-82-2
Molecular FormulaC18H28N2O4
Molecular Weight336.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-1-carboxylate CAS 1260592-82-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 336.43 g/mol gives tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-1-carboxylate (CAS 1260592-82-2), a certified reference material (molecular formula C18H28N2O4, MW 336.43 g/mol) for analytical method development and quality control.

tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-1-carboxylate (C18H28N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 tert-Butyl (R)-2-(2,4-dimethoxybenzyl)piperazine-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 FormulaC18H28N2O4
Molecular Weight336.43 g/mol
AppearanceOff-white 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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